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chore(heap-profiling): address heap-profiling feedback [PROF-15190]#2226

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chore(heap-profiling): address heap-profiling feedback [PROF-15190]#2226
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chore/sgg-address-review-feedback

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@scottgerring

@scottgerring scottgerring commented Jul 10, 2026

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What does this PR do?

Clarifies a bunch of stuff that was not obvious, and improves testing.

A brief description of the change being made with this pull request.

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

How to test the change?

Describe here in detail how the change can be validated.

@github-actions

github-actions Bot commented Jul 10, 2026 •
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📚 Documentation Check Results

⚠️ 458 documentation warning(s) found

📦 libdd-profiling-heap-allocator - 45 warning(s)

📦 libdd-profiling-heap-gotter-ffi - 323 warning(s)

📦 libdd-profiling-heap-gotter - 45 warning(s)

📦 libdd-profiling-heap-sampler - 45 warning(s)

Updated: 2026-07-10 14:15:44 UTC | Commit: 82f6204 | missing-docs job results

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Clippy Allow Annotation Report

Comparing clippy allow annotations between branches:

  • Base Branch: origin/main
  • PR Branch: origin/chore/sgg-address-review-feedback

Summary by Rule

Rule Base Branch PR Branch Change

Annotation Counts by File

File Base Branch PR Branch Change

Annotation Stats by Crate

Crate Base Branch PR Branch Change
clippy-annotation-reporter 5 5 No change (0%)
datadog-ffe-ffi 1 1 No change (0%)
datadog-ipc 22 22 No change (0%)
datadog-live-debugger 4 4 No change (0%)
datadog-live-debugger-ffi 10 10 No change (0%)
datadog-profiling-replayer 4 4 No change (0%)
datadog-sidecar 45 45 No change (0%)
libdd-common 13 13 No change (0%)
libdd-common-ffi 12 12 No change (0%)
libdd-data-pipeline 6 6 No change (0%)
libdd-ddsketch 2 2 No change (0%)
libdd-dogstatsd-client 1 1 No change (0%)
libdd-profiling 13 13 No change (0%)
libdd-remote-config 3 3 No change (0%)
libdd-telemetry 20 20 No change (0%)
libdd-tinybytes 4 4 No change (0%)
libdd-trace-normalization 2 2 No change (0%)
libdd-trace-obfuscation 3 3 No change (0%)
libdd-trace-stats 1 1 No change (0%)
libdd-trace-utils 11 11 No change (0%)
Total 182 182 No change (0%)

About This Report

This report tracks Clippy allow annotations for specific rules, showing how they've changed in this PR. Decreasing the number of these annotations generally improves code quality.

@datadog-datadog-prod-us1-2

datadog-datadog-prod-us1-2 Bot commented Jul 10, 2026 •
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Tests

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 74.34% (+0.01%)

This comment will be updated automatically if new data arrives.
🔗 Commit SHA: b7f1281 | Docs | Datadog PR Page | Give us feedback!

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🔒 Cargo Deny Results

⚠️ 2 issue(s) found, showing only errors (advisories, bans, sources)

📦 libdd-profiling-heap-allocator - 1 error(s)

Show output 
error[vulnerability]: Invalid pointer dereference in `fmt::Pointer` impl for `Atomic` and `Shared` when the underlying pointer is invalid
   ┌─ /home/runner/work/libdatadog/libdatadog/Cargo.lock:21:1
   │
21 │ crossbeam-epoch 0.9.18 registry+https://github.com/rust-lang/crates.io-index
   │ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ security vulnerability detected
   │
   ├ ID: RUSTSEC-2026-0204
   ├ Advisory: https://rustsec.org/advisories/RUSTSEC-2026-0204
   ├ Affected versions of `fmt::Display` dereference the underlying pointer. This causes a invalid pointer dereference e.g., when a pointer created with `Atomic::null` or `Shared::null`. `fmt::Debug` impls and pre-0.9 `fmt::Display` impls, which do not dereference pointers, are not affected by this issue.
   ├ Announcement: https://github.com/crossbeam-rs/crossbeam/pull/1276
   ├ Solution: Upgrade to >=0.9.20 (try `cargo update -p crossbeam-epoch`)
   ├ crossbeam-epoch v0.9.18
     └── crossbeam-deque v0.8.5
         └── rayon-core v1.12.1
             └── rayon v1.10.0
                 └── criterion v0.5.1
                     └── (dev) libdd-profiling-heap-allocator v0.1.0

advisories FAILED, bans ok, sources ok

📦 libdd-profiling-heap-gotter-ffi - 1 error(s)

Show output 
error[unsound]: Rand is unsound with a custom logger using `rand::rng()`
    ┌─ /home/runner/work/libdatadog/libdatadog/Cargo.lock:121:1
    │
121 │ rand 0.8.5 registry+https://github.com/rust-lang/crates.io-index
    │ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ unsound advisory detected
    │
    ├ ID: RUSTSEC-2026-0097
    ├ Advisory: https://rustsec.org/advisories/RUSTSEC-2026-0097
    ├ It has been reported (by @lopopolo) that the `rand` library is [unsound](https://rust-lang.github.io/unsafe-code-guidelines/glossary.html#soundness-of-code--of-a-library) (i.e. that safe code using the public API can cause Undefined Behaviour) when all the following conditions are met:
      
      - The `log` and `thread_rng` features are enabled
      - A [custom logger](https://docs.rs/log/latest/log/#implementing-a-logger) is defined
      - The custom logger accesses `rand::rng()` (previously `rand::thread_rng()`) and calls any `TryRng` (previously `RngCore`) methods on `ThreadRng`
      - The `ThreadRng` (attempts to) reseed while called from the custom logger (this happens every 64 kB of generated data)
      - Trace-level logging is enabled or warn-level logging is enabled and the random source (the `getrandom` crate) is unable to provide a new seed
      
      `TryRng` (previously `RngCore`) methods for `ThreadRng` use `unsafe` code to cast `*mut BlockRng<ReseedingCore>` to `&mut BlockRng<ReseedingCore>`. When all the above conditions are met this results in an aliased mutable reference, violating the Stacked Borrows rules. Miri is able to detect this violation in sample code. Since construction of [aliased mutable references is Undefined Behaviour](https://doc.rust-lang.org/stable/nomicon/references.html), the behaviour of optimized builds is hard to predict.
    ├ Announcement: https://github.com/rust-random/rand/pull/1763
    ├ Solution: Upgrade to >=0.10.1 OR <0.10.0, >=0.9.3 OR <0.9.0, >=0.8.6 (try `cargo update -p rand`)
    ├ rand v0.8.5
      └── (dev) libdd-common v5.1.0
          └── libdd-common-ffi v37.0.0
              └── libdd-profiling-heap-gotter-ffi v37.0.0

advisories FAILED, bans ok, sources ok

📦 libdd-profiling-heap-gotter - ✅ No issues

📦 libdd-profiling-heap-sampler - ✅ No issues

Updated: 2026-07-10 14:17:09 UTC | Commit: 82f6204 | dependency-check job results

@scottgerring scottgerring force-pushed the chore/sgg-address-review-feedback branch from dc23ce8 to 16ec8ec Compare July 10, 2026 13:39
@pr-commenter

pr-commenter Bot commented Jul 10, 2026 •
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Benchmarks

Comparison

Benchmark execution time: 2026-07-10 14:30:38

Comparing candidate commit b7f1281 in PR branch chore/sgg-address-review-feedback with baseline commit a41a0f4 in branch main.

Found 1 performance improvements and 0 performance regressions! Performance is the same for 39 metrics, 0 unstable metrics.

Explanation

This is an A/B test comparing a candidate commit's performance against that of a baseline commit. Performance changes are noted in the tables below as:

  • 🟩 = significantly better candidate vs. baseline
  • 🟥 = significantly worse candidate vs. baseline

We compute a confidence interval (CI) over the relative difference of means between metrics from the candidate and baseline commits, considering the baseline as the reference.

If the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD), the change is considered significant.

Feel free to reach out to #apm-benchmarking-platform on Slack if you have any questions.

More details about the CI and significant changes

You can imagine this CI as a range of values that is likely to contain the true difference of means between the candidate and baseline commits.

CIs of the difference of means are often centered around 0%, because often changes are not that big:

---------------------------------(------|---^--------)-------------------------------->
                              -0.6%    0%  0.3%     +1.2%
                                 |          |        |
         lower bound of the CI --'          |        |
sample mean (center of the CI) -------------'        |
         upper bound of the CI ----------------------'

As described above, a change is considered significant if the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD).

For instance, for an execution time metric, this confidence interval indicates a significantly worse performance:

----------------------------------------|---------|---(---------^---------)---------->
                                       0%        1%  1.3%      2.2%      3.1%
                                                  |   |         |         |
       significant impact threshold --------------'   |         |         |
                      lower bound of CI --------------'         |         |
       sample mean (center of the CI) --------------------------'         |
                      upper bound of CI ----------------------------------'

scenario:alloc_free/system/4096

  • 🟩 execution_time [-23.817ns; -23.707ns] or [-22.574%; -22.470%]

Candidate

Candidate benchmark details

Group 1

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
sampler_only/fast_path/16 execution_time 14.005ns 14.071ns ± 0.013ns 14.070ns ± 0.005ns 14.076ns 14.088ns 14.119ns 14.142ns 0.51% 1.001 10.898 0.09% 0.001ns 1 200
sampler_only/fast_path/256 execution_time 14.004ns 14.070ns ± 0.014ns 14.070ns ± 0.005ns 14.075ns 14.085ns 14.116ns 14.168ns 0.69% 0.829 14.570 0.10% 0.001ns 1 200
sampler_only/fast_path/4096 execution_time 14.001ns 14.072ns ± 0.013ns 14.071ns ± 0.004ns 14.076ns 14.090ns 14.122ns 14.164ns 0.66% 1.631 17.854 0.09% 0.001ns 1 200
sampler_only/fast_path/64 execution_time 14.002ns 14.072ns ± 0.015ns 14.070ns ± 0.005ns 14.075ns 14.089ns 14.126ns 14.176ns 0.75% 2.289 16.437 0.11% 0.001ns 1 200
sampler_only/fast_path/65536 execution_time 14.003ns 14.072ns ± 0.013ns 14.072ns ± 0.005ns 14.077ns 14.087ns 14.114ns 14.156ns 0.60% 0.353 14.483 0.09% 0.001ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sampler_only/fast_path/16 execution_time [14.069ns; 14.073ns] or [-0.013%; +0.013%] None None None
sampler_only/fast_path/256 execution_time [14.068ns; 14.072ns] or [-0.014%; +0.014%] None None None
sampler_only/fast_path/4096 execution_time [14.071ns; 14.074ns] or [-0.013%; +0.013%] None None None
sampler_only/fast_path/64 execution_time [14.070ns; 14.074ns] or [-0.015%; +0.015%] None None None
sampler_only/fast_path/65536 execution_time [14.071ns; 14.074ns] or [-0.013%; +0.013%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_system_slow_path/16 execution_time 82.206ns 82.783ns ± 0.152ns 82.774ns ± 0.041ns 82.816ns 82.900ns 83.206ns 84.293ns 1.83% 5.448 51.892 0.18% 0.011ns 1 200
alloc_free/sampled_system_slow_path/256 execution_time 82.387ns 82.913ns ± 0.142ns 82.905ns ± 0.036ns 82.941ns 83.027ns 83.187ns 84.387ns 1.79% 5.562 57.843 0.17% 0.010ns 1 200
alloc_free/sampled_system_slow_path/4096 execution_time 153.845ns 155.264ns ± 0.405ns 155.223ns ± 0.160ns 155.396ns 155.809ns 156.453ns 158.294ns 1.98% 2.308 16.693 0.26% 0.029ns 1 200
alloc_free/sampled_system_slow_path/64 execution_time 82.338ns 82.884ns ± 0.087ns 82.886ns ± 0.035ns 82.925ns 82.967ns 83.106ns 83.310ns 0.51% -0.911 11.786 0.10% 0.006ns 1 200
alloc_free/sampled_system_slow_path/65536 execution_time 154.550ns 155.591ns ± 0.235ns 155.587ns ± 0.082ns 155.664ns 155.837ns 156.388ns 157.272ns 1.08% 1.672 15.963 0.15% 0.017ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_system_slow_path/16 execution_time [82.762ns; 82.804ns] or [-0.025%; +0.025%] None None None
alloc_free/sampled_system_slow_path/256 execution_time [82.893ns; 82.933ns] or [-0.024%; +0.024%] None None None
alloc_free/sampled_system_slow_path/4096 execution_time [155.208ns; 155.320ns] or [-0.036%; +0.036%] None None None
alloc_free/sampled_system_slow_path/64 execution_time [82.872ns; 82.896ns] or [-0.015%; +0.015%] None None None
alloc_free/sampled_system_slow_path/65536 execution_time [155.558ns; 155.623ns] or [-0.021%; +0.021%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/noop/16 execution_time 0.401ns 0.402ns ± 0.001ns 0.402ns ± 0.000ns 0.402ns 0.403ns 0.403ns 0.408ns 1.43% 6.317 56.446 0.14% 0.000ns 1 200
alloc_free/noop/256 execution_time 0.400ns 0.402ns ± 0.000ns 0.402ns ± 0.000ns 0.402ns 0.403ns 0.403ns 0.404ns 0.43% -0.512 9.826 0.09% 0.000ns 1 200
alloc_free/noop/4096 execution_time 0.400ns 0.402ns ± 0.000ns 0.402ns ± 0.000ns 0.402ns 0.402ns 0.403ns 0.406ns 1.04% 4.147 40.280 0.11% 0.000ns 1 200
alloc_free/noop/64 execution_time 0.400ns 0.402ns ± 0.001ns 0.402ns ± 0.000ns 0.402ns 0.402ns 0.404ns 0.407ns 1.34% 5.491 52.656 0.13% 0.000ns 1 200
alloc_free/noop/65536 execution_time 0.400ns 0.402ns ± 0.000ns 0.402ns ± 0.000ns 0.402ns 0.403ns 0.403ns 0.404ns 0.43% 0.613 7.000 0.09% 0.000ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/noop/16 execution_time [0.402ns; 0.402ns] or [-0.019%; +0.019%] None None None
alloc_free/noop/256 execution_time [0.402ns; 0.402ns] or [-0.012%; +0.012%] None None None
alloc_free/noop/4096 execution_time [0.402ns; 0.402ns] or [-0.015%; +0.015%] None None None
alloc_free/noop/64 execution_time [0.402ns; 0.402ns] or [-0.018%; +0.018%] None None None
alloc_free/noop/65536 execution_time [0.402ns; 0.402ns] or [-0.013%; +0.013%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/system/16 execution_time 14.005ns 14.313ns ± 0.098ns 14.299ns ± 0.042ns 14.348ns 14.480ns 14.583ns 15.011ns 4.98% 1.980 12.996 0.68% 0.007ns 1 200
alloc_free/system/256 execution_time 14.030ns 14.303ns ± 0.103ns 14.294ns ± 0.045ns 14.337ns 14.452ns 14.631ns 15.100ns 5.64% 2.771 18.474 0.72% 0.007ns 1 200
alloc_free/system/4096 execution_time 81.182ns 81.743ns ± 0.186ns 81.747ns ± 0.093ns 81.823ns 82.000ns 82.348ns 82.889ns 1.40% 1.787 9.928 0.23% 0.013ns 1 200
alloc_free/system/64 execution_time 14.059ns 14.302ns ± 0.117ns 14.291ns ± 0.057ns 14.352ns 14.483ns 14.545ns 15.262ns 6.79% 2.907 21.403 0.82% 0.008ns 1 200
alloc_free/system/65536 execution_time 87.829ns 88.396ns ± 0.214ns 88.380ns ± 0.109ns 88.492ns 88.804ns 89.160ns 89.307ns 1.05% 0.909 3.067 0.24% 0.015ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/system/16 execution_time [14.300ns; 14.327ns] or [-0.095%; +0.095%] None None None
alloc_free/system/256 execution_time [14.289ns; 14.317ns] or [-0.100%; +0.100%] None None None
alloc_free/system/4096 execution_time [81.717ns; 81.769ns] or [-0.032%; +0.032%] None None None
alloc_free/system/64 execution_time [14.286ns; 14.318ns] or [-0.113%; +0.113%] None None None
alloc_free/system/65536 execution_time [88.366ns; 88.425ns] or [-0.034%; +0.034%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_system_fast_path/16 execution_time 25.970ns 26.209ns ± 0.072ns 26.210ns ± 0.032ns 26.238ns 26.328ns 26.409ns 26.436ns 0.86% 0.011 2.001 0.28% 0.005ns 1 200
alloc_free/sampled_system_fast_path/256 execution_time 25.607ns 26.195ns ± 0.093ns 26.204ns ± 0.038ns 26.240ns 26.316ns 26.386ns 26.400ns 0.75% -2.199 10.266 0.36% 0.007ns 1 200
alloc_free/sampled_system_fast_path/4096 execution_time 99.980ns 102.027ns ± 0.559ns 102.039ns ± 0.234ns 102.257ns 102.767ns 104.265ns 104.786ns 2.69% 0.597 6.507 0.55% 0.040ns 1 200
alloc_free/sampled_system_fast_path/64 execution_time 25.603ns 26.208ns ± 0.091ns 26.208ns ± 0.042ns 26.252ns 26.327ns 26.447ns 26.536ns 1.25% -1.548 12.347 0.35% 0.006ns 1 200
alloc_free/sampled_system_fast_path/65536 execution_time 98.605ns 100.044ns ± 0.338ns 100.026ns ± 0.144ns 100.174ns 100.492ns 100.701ns 102.259ns 2.23% 1.142 10.899 0.34% 0.024ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_system_fast_path/16 execution_time [26.199ns; 26.219ns] or [-0.038%; +0.038%] None None None
alloc_free/sampled_system_fast_path/256 execution_time [26.182ns; 26.207ns] or [-0.049%; +0.049%] None None None
alloc_free/sampled_system_fast_path/4096 execution_time [101.950ns; 102.105ns] or [-0.076%; +0.076%] None None None
alloc_free/sampled_system_fast_path/64 execution_time [26.195ns; 26.220ns] or [-0.048%; +0.048%] None None None
alloc_free/sampled_system_fast_path/65536 execution_time [99.997ns; 100.091ns] or [-0.047%; +0.047%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_noop_fast_path/16 execution_time 14.402ns 14.473ns ± 0.013ns 14.472ns ± 0.005ns 14.477ns 14.489ns 14.505ns 14.553ns 0.55% 1.464 16.621 0.09% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/256 execution_time 14.401ns 14.473ns ± 0.014ns 14.473ns ± 0.006ns 14.479ns 14.493ns 14.502ns 14.555ns 0.56% -0.220 11.456 0.10% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/4096 execution_time 14.403ns 14.473ns ± 0.047ns 14.469ns ± 0.005ns 14.474ns 14.489ns 14.510ns 15.106ns 4.41% 12.312 163.154 0.32% 0.003ns 1 200
alloc_free/sampled_noop_fast_path/64 execution_time 14.403ns 14.471ns ± 0.015ns 14.470ns ± 0.005ns 14.476ns 14.491ns 14.516ns 14.578ns 0.75% 1.403 15.978 0.10% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/65536 execution_time 14.401ns 14.472ns ± 0.020ns 14.471ns ± 0.004ns 14.475ns 14.487ns 14.523ns 14.688ns 1.50% 6.875 71.742 0.14% 0.001ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_noop_fast_path/16 execution_time [14.471ns; 14.475ns] or [-0.012%; +0.012%] None None None
alloc_free/sampled_noop_fast_path/256 execution_time [14.471ns; 14.475ns] or [-0.013%; +0.013%] None None None
alloc_free/sampled_noop_fast_path/4096 execution_time [14.466ns; 14.479ns] or [-0.045%; +0.045%] None None None
alloc_free/sampled_noop_fast_path/64 execution_time [14.469ns; 14.474ns] or [-0.015%; +0.015%] None None None
alloc_free/sampled_noop_fast_path/65536 execution_time [14.470ns; 14.475ns] or [-0.019%; +0.019%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_noop_slow_path/16 execution_time 61.687ns 61.943ns ± 0.053ns 61.943ns ± 0.024ns 61.966ns 62.014ns 62.090ns 62.194ns 0.41% -0.421 7.231 0.09% 0.004ns 1 200
alloc_free/sampled_noop_slow_path/256 execution_time 61.670ns 61.966ns ± 0.064ns 61.966ns ± 0.024ns 61.987ns 62.040ns 62.272ns 62.288ns 0.52% 0.895 10.389 0.10% 0.005ns 1 200
alloc_free/sampled_noop_slow_path/4096 execution_time 62.027ns 62.284ns ± 0.061ns 62.280ns ± 0.031ns 62.311ns 62.368ns 62.443ns 62.747ns 0.75% 2.098 17.561 0.10% 0.004ns 1 200
alloc_free/sampled_noop_slow_path/64 execution_time 61.718ns 61.949ns ± 0.057ns 61.948ns ± 0.024ns 61.972ns 62.023ns 62.118ns 62.251ns 0.49% 0.536 7.498 0.09% 0.004ns 1 200
alloc_free/sampled_noop_slow_path/65536 execution_time 65.844ns 66.440ns ± 0.084ns 66.438ns ± 0.029ns 66.467ns 66.550ns 66.699ns 66.880ns 0.67% -0.597 17.238 0.13% 0.006ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_noop_slow_path/16 execution_time [61.936ns; 61.951ns] or [-0.012%; +0.012%] None None None
alloc_free/sampled_noop_slow_path/256 execution_time [61.957ns; 61.975ns] or [-0.014%; +0.014%] None None None
alloc_free/sampled_noop_slow_path/4096 execution_time [62.275ns; 62.292ns] or [-0.013%; +0.013%] None None None
alloc_free/sampled_noop_slow_path/64 execution_time [61.941ns; 61.957ns] or [-0.013%; +0.013%] None None None
alloc_free/sampled_noop_slow_path/65536 execution_time [66.428ns; 66.452ns] or [-0.018%; +0.018%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b7f1281 1783692798 chore/sgg-address-review-feedback
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
sampler_only/slow_path/16 execution_time 60.288ns 60.598ns ± 0.074ns 60.592ns ± 0.024ns 60.620ns 60.665ns 60.940ns 61.059ns 0.77% 2.170 15.156 0.12% 0.005ns 1 200
sampler_only/slow_path/256 execution_time 60.276ns 60.625ns ± 0.074ns 60.620ns ± 0.024ns 60.645ns 60.682ns 60.822ns 61.215ns 0.98% 3.282 27.272 0.12% 0.005ns 1 200
sampler_only/slow_path/4096 execution_time 60.802ns 60.976ns ± 0.127ns 60.966ns ± 0.023ns 60.987ns 61.050ns 61.194ns 62.602ns 2.68% 10.659 133.214 0.21% 0.009ns 1 200
sampler_only/slow_path/64 execution_time 60.258ns 60.613ns ± 0.088ns 60.608ns ± 0.025ns 60.632ns 60.693ns 60.902ns 61.510ns 1.49% 5.423 54.727 0.14% 0.006ns 1 200
sampler_only/slow_path/65536 execution_time 64.866ns 65.067ns ± 0.122ns 65.050ns ± 0.031ns 65.089ns 65.168ns 65.414ns 66.133ns 1.67% 5.707 43.410 0.19% 0.009ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sampler_only/slow_path/16 execution_time [60.588ns; 60.609ns] or [-0.017%; +0.017%] None None None
sampler_only/slow_path/256 execution_time [60.615ns; 60.636ns] or [-0.017%; +0.017%] None None None
sampler_only/slow_path/4096 execution_time [60.958ns; 60.993ns] or [-0.029%; +0.029%] None None None
sampler_only/slow_path/64 execution_time [60.601ns; 60.625ns] or [-0.020%; +0.020%] None None None
sampler_only/slow_path/65536 execution_time [65.050ns; 65.084ns] or [-0.026%; +0.026%] None None None

Baseline

Baseline benchmark details

Group 1

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
sampler_only/fast_path/16 execution_time 13.607ns 13.669ns ± 0.016ns 13.668ns ± 0.005ns 13.673ns 13.685ns 13.722ns 13.814ns 1.07% 3.939 35.375 0.12% 0.001ns 1 200
sampler_only/fast_path/256 execution_time 13.601ns 13.669ns ± 0.015ns 13.668ns ± 0.005ns 13.673ns 13.682ns 13.707ns 13.810ns 1.04% 3.604 39.115 0.11% 0.001ns 1 200
sampler_only/fast_path/4096 execution_time 13.601ns 13.670ns ± 0.019ns 13.668ns ± 0.006ns 13.673ns 13.689ns 13.719ns 13.863ns 1.43% 5.829 58.636 0.14% 0.001ns 1 200
sampler_only/fast_path/64 execution_time 13.601ns 13.669ns ± 0.016ns 13.668ns ± 0.006ns 13.675ns 13.687ns 13.698ns 13.840ns 1.26% 5.510 60.934 0.12% 0.001ns 1 200
sampler_only/fast_path/65536 execution_time 13.604ns 13.669ns ± 0.016ns 13.667ns ± 0.005ns 13.673ns 13.685ns 13.707ns 13.814ns 1.07% 3.847 33.531 0.12% 0.001ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sampler_only/fast_path/16 execution_time [13.667ns; 13.672ns] or [-0.016%; +0.016%] None None None
sampler_only/fast_path/256 execution_time [13.667ns; 13.671ns] or [-0.016%; +0.016%] None None None
sampler_only/fast_path/4096 execution_time [13.667ns; 13.672ns] or [-0.019%; +0.019%] None None None
sampler_only/fast_path/64 execution_time [13.667ns; 13.672ns] or [-0.017%; +0.017%] None None None
sampler_only/fast_path/65536 execution_time [13.666ns; 13.671ns] or [-0.017%; +0.017%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_system_slow_path/16 execution_time 82.935ns 83.319ns ± 0.094ns 83.321ns ± 0.033ns 83.350ns 83.415ns 83.488ns 84.054ns 0.88% 2.326 22.612 0.11% 0.007ns 1 200
alloc_free/sampled_system_slow_path/256 execution_time 82.989ns 83.340ns ± 0.074ns 83.340ns ± 0.035ns 83.379ns 83.441ns 83.513ns 83.682ns 0.41% -0.557 6.366 0.09% 0.005ns 1 200
alloc_free/sampled_system_slow_path/4096 execution_time 148.250ns 149.808ns ± 0.356ns 149.803ns ± 0.090ns 149.899ns 150.078ns 150.284ns 153.273ns 2.32% 4.139 46.648 0.24% 0.025ns 1 200
alloc_free/sampled_system_slow_path/64 execution_time 82.626ns 83.373ns ± 0.102ns 83.376ns ± 0.032ns 83.403ns 83.489ns 83.602ns 83.880ns 0.61% -1.110 18.779 0.12% 0.007ns 1 200
alloc_free/sampled_system_slow_path/65536 execution_time 154.570ns 155.507ns ± 0.271ns 155.500ns ± 0.088ns 155.573ns 155.739ns 156.252ns 158.431ns 1.88% 6.208 66.893 0.17% 0.019ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_system_slow_path/16 execution_time [83.306ns; 83.332ns] or [-0.016%; +0.016%] None None None
alloc_free/sampled_system_slow_path/256 execution_time [83.330ns; 83.351ns] or [-0.012%; +0.012%] None None None
alloc_free/sampled_system_slow_path/4096 execution_time [149.758ns; 149.857ns] or [-0.033%; +0.033%] None None None
alloc_free/sampled_system_slow_path/64 execution_time [83.359ns; 83.387ns] or [-0.017%; +0.017%] None None None
alloc_free/sampled_system_slow_path/65536 execution_time [155.470ns; 155.545ns] or [-0.024%; +0.024%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/noop/16 execution_time 0.400ns 0.402ns ± 0.000ns 0.402ns ± 0.000ns 0.402ns 0.402ns 0.403ns 0.404ns 0.48% -0.058 10.821 0.09% 0.000ns 1 200
alloc_free/noop/256 execution_time 0.400ns 0.402ns ± 0.001ns 0.402ns ± 0.000ns 0.402ns 0.403ns 0.405ns 0.406ns 1.03% 3.246 22.844 0.13% 0.000ns 1 200
alloc_free/noop/4096 execution_time 0.400ns 0.402ns ± 0.001ns 0.402ns ± 0.000ns 0.402ns 0.403ns 0.404ns 0.418ns 4.04% 12.041 158.756 0.30% 0.000ns 1 200
alloc_free/noop/64 execution_time 0.400ns 0.402ns ± 0.000ns 0.402ns ± 0.000ns 0.402ns 0.402ns 0.403ns 0.404ns 0.55% 0.172 15.967 0.09% 0.000ns 1 200
alloc_free/noop/65536 execution_time 0.400ns 0.402ns ± 0.000ns 0.402ns ± 0.000ns 0.402ns 0.402ns 0.403ns 0.407ns 1.17% 4.888 54.541 0.11% 0.000ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/noop/16 execution_time [0.402ns; 0.402ns] or [-0.012%; +0.012%] None None None
alloc_free/noop/256 execution_time [0.402ns; 0.402ns] or [-0.018%; +0.018%] None None None
alloc_free/noop/4096 execution_time [0.402ns; 0.402ns] or [-0.042%; +0.042%] None None None
alloc_free/noop/64 execution_time [0.402ns; 0.402ns] or [-0.012%; +0.012%] None None None
alloc_free/noop/65536 execution_time [0.402ns; 0.402ns] or [-0.016%; +0.016%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/system/16 execution_time 14.056ns 14.293ns ± 0.071ns 14.282ns ± 0.035ns 14.324ns 14.393ns 14.513ns 14.719ns 3.06% 1.274 7.649 0.50% 0.005ns 1 200
alloc_free/system/256 execution_time 14.065ns 14.296ns ± 0.076ns 14.297ns ± 0.043ns 14.337ns 14.413ns 14.499ns 14.575ns 1.95% -0.014 1.366 0.53% 0.005ns 1 200
alloc_free/system/4096 execution_time 104.193ns 105.505ns ± 0.348ns 105.503ns ± 0.188ns 105.683ns 105.954ns 106.631ns 106.736ns 1.17% -0.096 3.186 0.33% 0.025ns 1 200
alloc_free/system/64 execution_time 14.027ns 14.290ns ± 0.067ns 14.282ns ± 0.035ns 14.331ns 14.405ns 14.451ns 14.498ns 1.51% -0.350 2.435 0.46% 0.005ns 1 200
alloc_free/system/65536 execution_time 87.433ns 88.366ns ± 0.244ns 88.362ns ± 0.114ns 88.474ns 88.747ns 89.020ns 89.646ns 1.45% 0.618 4.944 0.28% 0.017ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/system/16 execution_time [14.283ns; 14.303ns] or [-0.069%; +0.069%] None None None
alloc_free/system/256 execution_time [14.285ns; 14.307ns] or [-0.074%; +0.074%] None None None
alloc_free/system/4096 execution_time [105.457ns; 105.553ns] or [-0.046%; +0.046%] None None None
alloc_free/system/64 execution_time [14.281ns; 14.299ns] or [-0.065%; +0.065%] None None None
alloc_free/system/65536 execution_time [88.332ns; 88.400ns] or [-0.038%; +0.038%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_system_fast_path/16 execution_time 26.131ns 26.636ns ± 0.187ns 26.617ns ± 0.080ns 26.704ns 26.848ns 27.115ns 28.343ns 6.49% 3.936 33.975 0.70% 0.013ns 1 200
alloc_free/sampled_system_fast_path/256 execution_time 26.135ns 26.660ns ± 0.142ns 26.665ns ± 0.083ns 26.745ns 26.863ns 26.977ns 27.251ns 2.20% -0.008 2.263 0.53% 0.010ns 1 200
alloc_free/sampled_system_fast_path/4096 execution_time 102.132ns 103.655ns ± 0.462ns 103.624ns ± 0.212ns 103.813ns 104.434ns 105.286ns 106.052ns 2.34% 1.138 5.370 0.44% 0.033ns 1 200
alloc_free/sampled_system_fast_path/64 execution_time 26.123ns 26.660ns ± 0.134ns 26.670ns ± 0.079ns 26.749ns 26.847ns 26.962ns 27.046ns 1.41% -0.561 1.637 0.50% 0.009ns 1 200
alloc_free/sampled_system_fast_path/65536 execution_time 100.369ns 101.101ns ± 0.285ns 101.092ns ± 0.167ns 101.261ns 101.600ns 101.864ns 102.011ns 0.91% 0.280 0.658 0.28% 0.020ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_system_fast_path/16 execution_time [26.610ns; 26.661ns] or [-0.097%; +0.097%] None None None
alloc_free/sampled_system_fast_path/256 execution_time [26.641ns; 26.680ns] or [-0.074%; +0.074%] None None None
alloc_free/sampled_system_fast_path/4096 execution_time [103.591ns; 103.719ns] or [-0.062%; +0.062%] None None None
alloc_free/sampled_system_fast_path/64 execution_time [26.641ns; 26.678ns] or [-0.069%; +0.069%] None None None
alloc_free/sampled_system_fast_path/65536 execution_time [101.061ns; 101.140ns] or [-0.039%; +0.039%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_noop_fast_path/16 execution_time 14.804ns 14.877ns ± 0.014ns 14.875ns ± 0.005ns 14.881ns 14.899ns 14.931ns 14.942ns 0.45% 0.938 8.616 0.09% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/256 execution_time 14.803ns 14.876ns ± 0.015ns 14.875ns ± 0.006ns 14.881ns 14.900ns 14.932ns 14.942ns 0.45% 0.851 7.376 0.10% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/4096 execution_time 14.803ns 14.876ns ± 0.018ns 14.875ns ± 0.005ns 14.880ns 14.892ns 14.919ns 15.056ns 1.21% 5.020 50.072 0.12% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/64 execution_time 14.801ns 14.875ns ± 0.015ns 14.875ns ± 0.005ns 14.880ns 14.890ns 14.913ns 14.993ns 0.79% 1.574 22.476 0.10% 0.001ns 1 200
alloc_free/sampled_noop_fast_path/65536 execution_time 14.803ns 14.874ns ± 0.013ns 14.873ns ± 0.006ns 14.879ns 14.891ns 14.909ns 14.938ns 0.43% -0.416 9.409 0.09% 0.001ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_noop_fast_path/16 execution_time [14.875ns; 14.879ns] or [-0.013%; +0.013%] None None None
alloc_free/sampled_noop_fast_path/256 execution_time [14.874ns; 14.878ns] or [-0.014%; +0.014%] None None None
alloc_free/sampled_noop_fast_path/4096 execution_time [14.873ns; 14.878ns] or [-0.017%; +0.017%] None None None
alloc_free/sampled_noop_fast_path/64 execution_time [14.873ns; 14.877ns] or [-0.014%; +0.014%] None None None
alloc_free/sampled_noop_fast_path/65536 execution_time [14.872ns; 14.875ns] or [-0.012%; +0.012%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
alloc_free/sampled_noop_slow_path/16 execution_time 61.561ns 62.001ns ± 0.112ns 61.989ns ± 0.021ns 62.011ns 62.109ns 62.376ns 63.033ns 1.69% 5.188 44.699 0.18% 0.008ns 1 200
alloc_free/sampled_noop_slow_path/256 execution_time 61.810ns 62.027ns ± 0.152ns 62.015ns ± 0.030ns 62.042ns 62.100ns 62.271ns 63.432ns 2.28% 7.710 67.948 0.24% 0.011ns 1 200
alloc_free/sampled_noop_slow_path/4096 execution_time 61.891ns 62.366ns ± 0.094ns 62.368ns ± 0.031ns 62.393ns 62.469ns 62.565ns 63.140ns 1.24% 1.885 27.239 0.15% 0.007ns 1 200
alloc_free/sampled_noop_slow_path/64 execution_time 61.567ns 62.002ns ± 0.180ns 61.987ns ± 0.029ns 62.019ns 62.087ns 62.215ns 64.234ns 3.63% 9.845 117.330 0.29% 0.013ns 1 200
alloc_free/sampled_noop_slow_path/65536 execution_time 66.139ns 66.491ns ± 0.087ns 66.488ns ± 0.031ns 66.519ns 66.619ns 66.748ns 67.099ns 0.92% 1.674 13.807 0.13% 0.006ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
alloc_free/sampled_noop_slow_path/16 execution_time [61.986ns; 62.017ns] or [-0.025%; +0.025%] None None None
alloc_free/sampled_noop_slow_path/256 execution_time [62.006ns; 62.048ns] or [-0.034%; +0.034%] None None None
alloc_free/sampled_noop_slow_path/4096 execution_time [62.353ns; 62.379ns] or [-0.021%; +0.021%] None None None
alloc_free/sampled_noop_slow_path/64 execution_time [61.977ns; 62.027ns] or [-0.040%; +0.040%] None None None
alloc_free/sampled_noop_slow_path/65536 execution_time [66.479ns; 66.503ns] or [-0.018%; +0.018%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz a41a0f4 1783685334 main
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
sampler_only/slow_path/16 execution_time 60.668ns 60.972ns ± 0.060ns 60.968ns ± 0.022ns 60.991ns 61.060ns 61.142ns 61.360ns 0.64% 0.545 13.775 0.10% 0.004ns 1 200
sampler_only/slow_path/256 execution_time 60.759ns 61.006ns ± 0.095ns 60.997ns ± 0.023ns 61.021ns 61.085ns 61.450ns 61.794ns 1.31% 4.913 34.425 0.16% 0.007ns 1 200
sampler_only/slow_path/4096 execution_time 61.035ns 61.345ns ± 0.059ns 61.344ns ± 0.025ns 61.368ns 61.423ns 61.533ns 61.546ns 0.33% -0.318 6.862 0.10% 0.004ns 1 200
sampler_only/slow_path/64 execution_time 60.729ns 60.986ns ± 0.069ns 60.982ns ± 0.025ns 61.007ns 61.109ns 61.203ns 61.434ns 0.74% 1.733 10.354 0.11% 0.005ns 1 200
sampler_only/slow_path/65536 execution_time 65.004ns 65.346ns ± 0.131ns 65.340ns ± 0.060ns 65.399ns 65.513ns 65.661ns 66.355ns 1.55% 2.777 19.402 0.20% 0.009ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sampler_only/slow_path/16 execution_time [60.964ns; 60.981ns] or [-0.014%; +0.014%] None None None
sampler_only/slow_path/256 execution_time [60.993ns; 61.020ns] or [-0.022%; +0.022%] None None None
sampler_only/slow_path/4096 execution_time [61.336ns; 61.353ns] or [-0.013%; +0.013%] None None None
sampler_only/slow_path/64 execution_time [60.977ns; 60.996ns] or [-0.016%; +0.016%] None None None
sampler_only/slow_path/65536 execution_time [65.328ns; 65.365ns] or [-0.028%; +0.028%] None None None

@scottgerring scottgerring marked this pull request as ready for review July 10, 2026 13:52
@scottgerring scottgerring requested a review from a team as a code owner July 10, 2026 13:52
@scottgerring scottgerring requested a review from danielsn July 10, 2026 13:54
@scottgerring scottgerring force-pushed the chore/sgg-address-review-feedback branch from 16ec8ec to b7f1281 Compare July 10, 2026 14:13
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Artifact Size Benchmark Report

aarch64-alpine-linux-musl
Artifact Baseline Commit Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a 85.88 MB 85.88 MB 0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so 7.88 MB 7.88 MB 0% (0 B) 👌
aarch64-unknown-linux-gnu
Artifact Baseline Commit Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a 97.10 MB 97.10 MB 0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.61 MB 10.61 MB 0% (0 B) 👌
libdatadog-x64-windows
Artifact Baseline Commit Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll 25.45 MB 25.45 MB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib 88.44 KB 88.44 KB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb 184.54 MB 184.55 MB +0% (+8.00 KB) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 946.77 MB 946.77 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll 8.32 MB 8.32 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib 88.44 KB 88.44 KB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb 24.62 MB 24.62 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib 49.03 MB 49.03 MB 0% (0 B) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 22.05 MB 22.05 MB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib 89.82 KB 89.82 KB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb 188.76 MB 188.76 MB +0% (+8.00 KB) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 935.45 MB 935.45 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll 6.43 MB 6.43 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib 89.82 KB 89.82 KB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb 26.43 MB 26.43 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 46.66 MB 46.66 MB 0% (0 B) 👌
x86_64-alpine-linux-musl
Artifact Baseline Commit Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a 76.58 MB 76.58 MB 0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so 8.78 MB 8.78 MB 0% (0 B) 👌
x86_64-unknown-linux-gnu
Artifact Baseline Commit Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a 92.10 MB 92.10 MB 0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.69 MB 10.69 MB 0% (0 B) 👌

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