fix(libdd-profiling)!: make unsafe function actually explicitly unsafe by yannham · Pull Request #2741 · DataDog/libdatadog

yannham · 2026-10-28T15:30:15Z

What does this PR do?

Replace From<ThinSlice<'_, u8>> with an explicit unsafe ThinStr::from_utf8_unchecked

Motivation

The safe From<ThinSlice<'_, u8>> instance allowed safe code to wrap arbitrary bytes into a ThinStr and obtain an invalid &str through deref, which is undefined behavior (for non UTF-8 bytes). No callsite has exercised this UB so far, but let's make it future-proof.

Additional Notes

N/A

How to test the change?

N/A

chatgpt-codex-connector · 2026-10-28T15:30:26Z

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-28T15:32:00.397725Z	`8bc1faf`	PR opened
🔒 Security Review	✅ Completed 2026-10-28T15:34:06.653037Z	`8bc1faf`	PR opened

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review" or "@codex security review".

Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.

gyuheon0h

Nice catch

datadog-official · 2026-10-28T15:40:18Z

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

🎯 Code Coverage (details)
• Patch Coverage: 75.00%
• Overall Coverage: 81.73% (-1.32%)

_{This comment will be updated automatically if new data arrives.

🔗 Commit SHA: 8f0dc15 | Docs | View more details | Give us feedback!}

pr-commenter · 2026-10-28T16:36:30Z

Benchmarks

Comparison

Benchmark execution time: 2026-10-29 14:02:01

Comparing candidate commit 8f0dc15 in PR branch yannham/fix-unsoundness-3 with baseline commit 9ca1e4f in branch main.

📊 Benchmarking dashboard

Found 0 performance improvements and 0 performance regressions! Performance is the same for 13 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 ----------------------------------'

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	`8f0dc15`	1793281885	yannham/fix-unsoundness-3

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profiles_dictionary/profile_string_inserts/threads/1	execution_time	313.599µs	319.923µs ± 3.005µs	320.314µs ± 1.252µs	321.473µs	323.455µs	324.097µs	324.258µs	1.23%	-0.789	0.204	0.89%	0.950µs	1	10
profiles_dictionary/profile_string_inserts/threads/1	throughput	3157981.191op/s	3201021.258op/s ± 30283.633op/s	3196863.815op/s ± 12488.163op/s	3207215.651op/s	3251010.148op/s	3262452.529op/s	3265313.125op/s	2.14%	0.831	0.254	0.90%	9576.526op/s	1	10
profiles_dictionary/profile_string_inserts/threads/16	execution_time	1.913ms	1.926ms ± 0.010ms	1.925ms ± 0.005ms	1.929ms	1.943ms	1.948ms	1.950ms	1.26%	0.973	0.689	0.51%	0.003ms	1	10
profiles_dictionary/profile_string_inserts/threads/16	throughput	8403579.108op/s	8505371.505op/s ± 45510.295op/s	8509827.785op/s ± 21538.040op/s	8531620.892op/s	8558005.082op/s	8564679.186op/s	8566347.712op/s	0.66%	-0.946	0.643	0.51%	14391.619op/s	1	10
profiles_dictionary/profile_string_inserts/threads/2	execution_time	561.415µs	564.040µs ± 2.234µs	563.641µs ± 1.696µs	565.477µs	567.405µs	568.297µs	568.520µs	0.87%	0.685	-0.381	0.38%	0.706µs	1	10
profiles_dictionary/profile_string_inserts/threads/2	throughput	3602333.063op/s	3630996.601op/s ± 14344.948op/s	3633519.845op/s ± 10967.363op/s	3640331.133op/s	3647613.612op/s	3647863.773op/s	3647926.313op/s	0.40%	-0.672	-0.401	0.37%	4536.271op/s	1	10
profiles_dictionary/profile_string_inserts/threads/4	execution_time	736.614µs	739.332µs ± 2.497µs	738.255µs ± 1.569µs	740.848µs	743.203µs	743.903µs	744.078µs	0.79%	0.659	-0.793	0.32%	0.789µs	1	10
profiles_dictionary/profile_string_inserts/threads/4	throughput	5504797.769op/s	5540191.445op/s ± 18668.394op/s	5548220.915op/s ± 11818.313op/s	5552872.275op/s	5560093.288op/s	5560482.514op/s	5560579.821op/s	0.22%	-0.652	-0.806	0.32%	5903.464op/s	1	10

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profiles_dictionary/profile_string_inserts/threads/1	execution_time	[318.061µs; 321.786µs] or [-0.582%; +0.582%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/1	throughput	[3182251.613op/s; 3219790.903op/s] or [-0.586%; +0.586%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/16	execution_time	[1.920ms; 1.933ms] or [-0.333%; +0.333%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/16	throughput	[8477164.450op/s; 8533578.559op/s] or [-0.332%; +0.332%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/2	execution_time	[562.656µs; 565.425µs] or [-0.245%; +0.245%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/2	throughput	[3622105.673op/s; 3639887.528op/s] or [-0.245%; +0.245%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/4	execution_time	[737.785µs; 740.880µs] or [-0.209%; +0.209%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/4	throughput	[5528620.867op/s; 5551762.023op/s] or [-0.209%; +0.209%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`8f0dc15`	1793281885	yannham/fix-unsoundness-3

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample2_frames_x1000	execution_time	720.102µs	721.558µs ± 0.641µs	721.506µs ± 0.353µs	721.918µs	722.712µs	723.311µs	724.343µs	0.39%	0.794	2.093	0.09%	0.045µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample2_frames_x1000	execution_time	[721.469µs; 721.647µs] or [-0.012%; +0.012%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`8f0dc15`	1793281885	yannham/fix-unsoundness-3

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample_timestamped_x1000	execution_time	4.005ms	4.011ms ± 0.008ms	4.011ms ± 0.002ms	4.012ms	4.016ms	4.023ms	4.108ms	2.43%	10.665	132.840	0.19%	0.001ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample_timestamped_x1000	execution_time	[4.010ms; 4.013ms] or [-0.026%; +0.026%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`8f0dc15`	1793281885	yannham/fix-unsoundness-3

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
benching string interning on wordpress profile	execution_time	113.157µs	114.311µs ± 0.740µs	114.204µs ± 0.249µs	114.510µs	114.995µs	115.409µs	122.711µs	7.45%	7.487	81.689	0.65%	0.052µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
benching string interning on wordpress profile	execution_time	[114.208µs; 114.413µs] or [-0.090%; +0.090%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`8f0dc15`	1793281885	yannham/fix-unsoundness-3

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample_frames_x1000	execution_time	3.996ms	4.002ms ± 0.002ms	4.002ms ± 0.001ms	4.003ms	4.005ms	4.007ms	4.016ms	0.36%	2.159	12.240	0.05%	0.000ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample_frames_x1000	execution_time	[4.002ms; 4.002ms] or [-0.008%; +0.008%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`8f0dc15`	1793281885	yannham/fix-unsoundness-3

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_serialize_compressed_pprof_timestamped_x1000	execution_time	852.418µs	855.109µs ± 2.361µs	854.494µs ± 0.879µs	855.611µs	858.750µs	860.552µs	876.425µs	2.57%	4.160	31.755	0.28%	0.167µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_serialize_compressed_pprof_timestamped_x1000	execution_time	[854.782µs; 855.436µs] or [-0.038%; +0.038%]	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	`9ca1e4f`	1793281602	main

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profiles_dictionary/profile_string_inserts/threads/1	execution_time	316.874µs	321.290µs ± 2.732µs	322.581µs ± 1.413µs	323.482µs	324.007µs	324.103µs	324.127µs	0.48%	-0.471	-1.443	0.81%	0.864µs	1	10
profiles_dictionary/profile_string_inserts/threads/1	throughput	3159257.205op/s	3187359.885op/s ± 27210.132op/s	3174397.634op/s ± 13845.307op/s	3212695.439op/s	3225698.339op/s	3230395.502op/s	3231569.793op/s	1.80%	0.479	-1.432	0.81%	8604.599op/s	1	10
profiles_dictionary/profile_string_inserts/threads/16	execution_time	1.906ms	1.917ms ± 0.009ms	1.915ms ± 0.005ms	1.923ms	1.931ms	1.934ms	1.935ms	1.04%	0.725	-0.614	0.45%	0.003ms	1	10
profiles_dictionary/profile_string_inserts/threads/16	throughput	8469351.283op/s	8546686.575op/s ± 40093.513op/s	8557763.012op/s ± 22892.967op/s	8576152.292op/s	8589054.178op/s	8593883.660op/s	8595091.030op/s	0.44%	-0.714	-0.631	0.45%	12678.682op/s	1	10
profiles_dictionary/profile_string_inserts/threads/2	execution_time	553.139µs	558.809µs ± 5.797µs	556.247µs ± 2.356µs	564.009µs	567.394µs	567.419µs	567.425µs	2.01%	0.686	-1.264	0.98%	1.833µs	1	10
profiles_dictionary/profile_string_inserts/threads/2	throughput	3609289.768op/s	3665291.825op/s ± 37767.711op/s	3681826.042op/s ± 15618.938op/s	3691414.196op/s	3701544.001op/s	3702313.799op/s	3702506.249op/s	0.56%	-0.678	-1.268	0.98%	11943.199op/s	1	10
profiles_dictionary/profile_string_inserts/threads/4	execution_time	737.650µs	742.763µs ± 2.821µs	742.452µs ± 1.074µs	743.516µs	747.101µs	747.899µs	748.098µs	0.76%	0.200	0.140	0.36%	0.892µs	1	10
profiles_dictionary/profile_string_inserts/threads/4	throughput	5475216.593op/s	5514615.689op/s ± 20926.692op/s	5516857.749op/s ± 7975.362op/s	5522404.565op/s	5542527.461op/s	5550718.806op/s	5552766.642op/s	0.65%	-0.177	0.141	0.36%	6617.601op/s	1	10

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profiles_dictionary/profile_string_inserts/threads/1	execution_time	[319.597µs; 322.983µs] or [-0.527%; +0.527%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/1	throughput	[3170495.181op/s; 3204224.590op/s] or [-0.529%; +0.529%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/16	execution_time	[1.911ms; 1.923ms] or [-0.292%; +0.292%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/16	throughput	[8521836.815op/s; 8571536.334op/s] or [-0.291%; +0.291%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/2	execution_time	[555.216µs; 562.401µs] or [-0.643%; +0.643%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/2	throughput	[3641883.585op/s; 3688700.065op/s] or [-0.639%; +0.639%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/4	execution_time	[741.015µs; 744.511µs] or [-0.235%; +0.235%]	None	None	None
profiles_dictionary/profile_string_inserts/threads/4	throughput	[5501645.430op/s; 5527585.949op/s] or [-0.235%; +0.235%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`9ca1e4f`	1793281602	main

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample2_frames_x1000	execution_time	693.433µs	695.184µs ± 0.596µs	695.153µs ± 0.402µs	695.603µs	696.185µs	696.572µs	696.874µs	0.25%	0.015	0.179	0.09%	0.042µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample2_frames_x1000	execution_time	[695.101µs; 695.266µs] or [-0.012%; +0.012%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`9ca1e4f`	1793281602	main

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample_timestamped_x1000	execution_time	4.045ms	4.053ms ± 0.007ms	4.052ms ± 0.002ms	4.054ms	4.057ms	4.060ms	4.145ms	2.29%	10.798	135.955	0.18%	0.001ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample_timestamped_x1000	execution_time	[4.052ms; 4.054ms] or [-0.024%; +0.024%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`9ca1e4f`	1793281602	main

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
benching string interning on wordpress profile	execution_time	115.992µs	118.110µs ± 0.757µs	118.057µs ± 0.192µs	118.280µs	118.767µs	119.887µs	124.257µs	5.25%	4.310	33.353	0.64%	0.054µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
benching string interning on wordpress profile	execution_time	[118.005µs; 118.215µs] or [-0.089%; +0.089%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`9ca1e4f`	1793281602	main

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample_frames_x1000	execution_time	4.026ms	4.034ms ± 0.003ms	4.034ms ± 0.002ms	4.035ms	4.037ms	4.039ms	4.055ms	0.53%	2.222	17.392	0.07%	0.000ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample_frames_x1000	execution_time	[4.034ms; 4.034ms] or [-0.009%; +0.009%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	`9ca1e4f`	1793281602	main

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_serialize_compressed_pprof_timestamped_x1000	execution_time	862.024µs	865.305µs ± 2.689µs	864.865µs ± 1.207µs	866.145µs	869.177µs	870.791µs	892.303µs	3.17%	5.362	49.139	0.31%	0.190µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_serialize_compressed_pprof_timestamped_x1000	execution_time	[864.932µs; 865.677µs] or [-0.043%; +0.043%]	None	None	None

…om_utf8_unchecked The safe From<ThinSlice<'_, u8>> for ThinStr impl allowed safe code to wrap arbitrary bytes into a ThinStr and obtain an invalid &str through Deref, which is undefined behavior. Replace it with an explicit unsafe ThinStr::from_utf8_unchecked. All five callsites live in the collections module and are fed bytes that originate from &str, so re-validating UTF-8 on every intern would be redundant work on the profiler's string-interning hot path; marking the conversion unsafe keeps it zero-cost while moving the UTF-8 obligation to the caller, where it is discharged with a SAFETY comment at each site. The reverse From<ThinStr> for ThinSlice<u8> conversion stays safe, as a ThinStr is always valid UTF-8.

yannham · 2026-10-29T13:52:15Z

/merge

gh-worker-devflow-routing-ef8351 · 2026-10-29T13:52:20Z

View all feedbacks in Devflow UI.

2026-10-29 13:52:19 UTC ℹ️ Start processing command /merge

2026-10-29 13:52:25 UTC ℹ️ MergeQueue: Pull request is not mergeable yet

It will be processed automatically as soon as GitHub reports it as mergeable. View in MergeQueue UI.

Run /code blockers to see what is blocking it.
Run /remove to cancel it.

2026-10-29 14:15:22 UTC ℹ️ MergeQueue: merge request added to the queue

The expected merge time in main is approximately 44m (p90).

2026-10-29 14:45:51 UTC ℹ️ MergeQueue: This merge request was merged

yannham requested a review from a team as a code owner October 28, 2026 15:30

gyuheon0h approved these changes Oct 28, 2026

View reviewed changes

gh-worker-dd-devflow-36fce6 Bot added the mergequeue-status: waiting label Oct 28, 2026

yannham force-pushed the yannham/fix-unsoundness-3 branch from 8bc1faf to e040b91 Compare October 28, 2026 16:22

gh-worker-dd-devflow-36fce6 Bot added mergequeue-status: queued mergequeue-status: in_progress mergequeue-status: rejected and removed mergequeue-status: waiting mergequeue-status: queued mergequeue-status: in_progress labels Oct 28, 2026

yannham force-pushed the yannham/fix-unsoundness-3 branch from e040b91 to 8f0dc15 Compare October 29, 2026 13:51

gh-worker-dd-devflow-36fce6 Bot added mergequeue-status: waiting mergequeue-status: queued mergequeue-status: in_progress and removed mergequeue-status: rejected mergequeue-status: waiting mergequeue-status: queued labels Oct 29, 2026

gh-worker-dd-mergequeue-cf854d Bot merged commit 2966e54 into main Oct 29, 2026
155 checks passed

gh-worker-dd-devflow-36fce6 Bot removed the mergequeue-status: in_progress label Oct 29, 2026

gh-worker-dd-mergequeue-cf854d Bot deleted the yannham/fix-unsoundness-3 branch October 29, 2026 14:45

gh-worker-dd-devflow-36fce6 Bot added the mergequeue-status: done label Oct 29, 2026

Conversation

yannham commented Oct 28, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

What does this PR do?

Motivation

Additional Notes

How to test the change?

Uh oh!

chatgpt-codex-connector Bot commented Oct 28, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Codex Review Summary

Uh oh!

gyuheon0h left a comment

Choose a reason for hiding this comment

Uh oh!

datadog-official Bot commented Oct 28, 2026 • edited by datadog-datadog-prod-us1-2 Bot Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

pr-commenter Bot commented Oct 28, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Benchmarks

Comparison

Explanation

More details about the CI and significant changes

Candidate

Group 1

Group 2

Group 3

Group 4

Group 5

Group 6

Baseline

Group 1

Group 2

Group 3

Group 4

Group 5

Group 6

Uh oh!

yannham commented Oct 29, 2026

Uh oh!

gh-worker-devflow-routing-ef8351 Bot commented Oct 29, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

Uh oh!

Reviewers

Uh oh!

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

yannham commented Oct 28, 2026 •

edited

Loading

chatgpt-codex-connector Bot commented Oct 28, 2026 •

edited

Loading

datadog-official Bot commented Oct 28, 2026 •

edited by datadog-datadog-prod-us1-2 Bot

Loading

pr-commenter Bot commented Oct 28, 2026 •

edited

Loading

gh-worker-devflow-routing-ef8351 Bot commented Oct 29, 2026 •

edited

Loading