Remove Serverless Specific Crates

[duncanpharvey]

What does this PR do?

Removes serverless and trace-mini-agent crates from libdatadog.

Motivation

Move crates only used by Serverless to a separate repo.

https://datadoghq.atlassian.net/browse/SVLS-6543

Additional Notes

Migrated to serverless-components in these PRs:

• Migrate trace-mini-agent from libdatadog to serverless-components as trace-agent serverless-components#6
• Migrate datadog-serverless-trace-mini-agent from libdatadog to serverless-components as datadog-serverless-compat serverless-components#9

How to test the change?

[pr-commenter]

Benchmarks

Comparison

Benchmark execution time: 2025-04-21 20:06:51

Comparing candidate commit a0aaeb3 in PR branch duncan-harvey/remove-serverless with baseline commit a303dc1 in branch main.

Found 0 performance improvements and 10 performance regressions! Performance is the same for 42 metrics, 2 unstable metrics.

scenario:normalization/normalize_name/normalize_name/bad-name

• 🟥 execution_time [+1.274µs; +1.331µs] or [+6.832%; +7.140%]
• 🟥 throughput [-3568361.956op/s; -3426093.216op/s] or [-6.653%; -6.388%]

scenario:normalization/normalize_name/normalize_name/good

• 🟥 execution_time [+1.077µs; +1.121µs] or [+9.844%; +10.245%]
• 🟥 throughput [-8483755.759op/s; -8173466.772op/s] or [-9.283%; -8.944%]

scenario:normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...

• 🟥 execution_time [+33.007µs; +33.229µs] or [+6.551%; +6.595%]
• 🟥 throughput [-122811.763op/s; -121998.748op/s] or [-6.188%; -6.147%]

scenario:normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters

• 🟥 execution_time [+9.056µs; +9.183µs] or [+5.099%; +5.171%]
• 🟥 throughput [-276926.097op/s; -273154.129op/s] or [-4.918%; -4.851%]

scenario:normalization/normalize_service/normalize_service/[empty string]

• 🟥 execution_time [+2.705µs; +2.757µs] or [+7.183%; +7.323%]
• 🟥 throughput [-1813024.047op/s; -1779264.935op/s] or [-6.826%; -6.699%]

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	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
tags/replace_trace_tags	execution_time	2.334µs	2.381µs ± 0.019µs	2.382µs ± 0.012µs	2.391µs	2.418µs	2.422µs	2.428µs	1.89%	-0.065	0.445	0.79%	0.001µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
tags/replace_trace_tags	execution_time	[2.378µs; 2.384µs] or [-0.110%; +0.110%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
credit_card/is_card_number/	execution_time	3.890µs	3.913µs ± 0.003µs	3.913µs ± 0.001µs	3.915µs	3.917µs	3.919µs	3.920µs	0.18%	-1.974	12.140	0.08%	0.000µs	1	200
credit_card/is_card_number/	throughput	255086230.823op/s	255562603.572op/s ± 205781.682op/s	255555750.523op/s ± 93453.440op/s	255630445.592op/s	255934538.438op/s	256050464.990op/s	257038541.904op/s	0.58%	1.999	12.345	0.08%	14550.962op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	81.718µs	83.171µs ± 0.462µs	83.169µs ± 0.322µs	83.499µs	83.914µs	84.161µs	84.461µs	1.55%	-0.150	0.209	0.55%	0.033µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	11839813.005op/s	12023746.102op/s ± 66856.847op/s	12023753.174op/s ± 46775.359op/s	12069014.924op/s	12128390.842op/s	12182907.798op/s	12237236.941op/s	1.78%	0.186	0.242	0.55%	4727.493op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	78.572µs	79.440µs ± 0.469µs	79.398µs ± 0.343µs	79.762µs	80.307µs	80.549µs	80.631µs	1.55%	0.385	-0.473	0.59%	0.033µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	12402104.578op/s	12588554.658op/s ± 74095.061op/s	12594732.255op/s ± 54567.125op/s	12648169.289op/s	12699930.739op/s	12722166.797op/s	12727229.018op/s	1.05%	-0.361	-0.498	0.59%	5239.312op/s	1	200
credit_card/is_card_number/37828224631	execution_time	3.895µs	3.913µs ± 0.003µs	3.913µs ± 0.001µs	3.915µs	3.919µs	3.922µs	3.923µs	0.27%	-0.477	6.656	0.08%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	254882886.997op/s	255533814.651op/s ± 202588.239op/s	255559302.181op/s ± 89195.956op/s	255626693.819op/s	255820578.740op/s	255991995.495op/s	256749003.139op/s	0.47%	0.497	6.748	0.08%	14325.152op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	74.952µs	76.211µs ± 0.499µs	76.261µs ± 0.359µs	76.559µs	77.028µs	77.183µs	77.338µs	1.41%	-0.140	-0.557	0.65%	0.035µs	1	200
credit_card/is_card_number/378282246310005	throughput	12930312.918op/s	13122085.606op/s ± 85951.934op/s	13112788.329op/s ± 61733.019op/s	13186014.708op/s	13272730.389op/s	13316046.092op/s	13341819.138op/s	1.75%	0.168	-0.544	0.65%	6077.720op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	51.344µs	51.423µs ± 0.034µs	51.424µs ± 0.020µs	51.443µs	51.482µs	51.497µs	51.527µs	0.20%	0.054	-0.013	0.07%	0.002µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	19407471.001op/s	19446594.785op/s ± 12733.266op/s	19446048.884op/s ± 7416.555op/s	19453814.214op/s	19468926.232op/s	19471112.184op/s	19476482.148op/s	0.16%	-0.050	-0.016	0.07%	900.378op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	6.025µs	6.036µs ± 0.004µs	6.036µs ± 0.002µs	6.038µs	6.042µs	6.046µs	6.048µs	0.20%	-0.143	1.808	0.06%	0.000µs	1	200
credit_card/is_card_number/x371413321323331	throughput	165332070.011op/s	165664849.502op/s ± 98616.307op/s	165669756.987op/s ± 41345.657op/s	165706151.841op/s	165811641.808op/s	165958392.250op/s	165983932.114op/s	0.19%	0.150	1.812	0.06%	6973.226op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	3.895µs	3.913µs ± 0.003µs	3.913µs ± 0.001µs	3.914µs	3.917µs	3.918µs	3.920µs	0.19%	-1.346	6.917	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	255084830.676op/s	255574106.081op/s ± 187282.481op/s	255560030.411op/s ± 94698.961op/s	255656698.278op/s	255905106.703op/s	256030867.790op/s	256743999.915op/s	0.46%	1.362	7.016	0.07%	13242.871op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	65.917µs	66.292µs ± 0.165µs	66.286µs ± 0.106µs	66.389µs	66.570µs	66.743µs	66.895µs	0.92%	0.628	1.179	0.25%	0.012µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	14948876.808op/s	15084933.932op/s ± 37404.802op/s	15086088.716op/s ± 24109.098op/s	15110874.175op/s	15141384.710op/s	15157011.552op/s	15170526.701op/s	0.56%	-0.608	1.131	0.25%	2644.919op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	59.350µs	59.587µs ± 0.095µs	59.579µs ± 0.056µs	59.636µs	59.750µs	59.794µs	60.136µs	0.93%	1.141	4.577	0.16%	0.007µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	16629086.252op/s	16782309.322op/s ± 26725.245op/s	16784485.261op/s ± 15886.869op/s	16800153.301op/s	16818924.908op/s	16826444.815op/s	16849174.315op/s	0.39%	-1.116	4.428	0.16%	1889.760op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	3.893µs	3.913µs ± 0.003µs	3.913µs ± 0.001µs	3.914µs	3.917µs	3.919µs	3.923µs	0.25%	-1.983	13.238	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	254906908.117op/s	255550765.079op/s ± 182351.214op/s	255538389.694op/s ± 72049.683op/s	255602996.946op/s	255874759.596op/s	256037461.877op/s	256864260.202op/s	0.52%	2.008	13.416	0.07%	12894.178op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	56.232µs	56.566µs ± 0.149µs	56.561µs ± 0.110µs	56.672µs	56.806µs	56.972µs	56.991µs	0.76%	0.279	-0.272	0.26%	0.011µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	17546654.522op/s	17678574.498op/s ± 46395.140op/s	17679925.329op/s ± 34393.557op/s	17714039.262op/s	17744841.126op/s	17768677.474op/s	17783384.512op/s	0.59%	-0.266	-0.288	0.26%	3280.632op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	51.339µs	51.433µs ± 0.032µs	51.431µs ± 0.015µs	51.447µs	51.488µs	51.511µs	51.564µs	0.26%	0.214	1.990	0.06%	0.002µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	19393201.639op/s	19442688.335op/s ± 11952.864op/s	19443533.064op/s ± 5843.264op/s	19449034.777op/s	19460927.906op/s	19476081.096op/s	19478493.795op/s	0.18%	-0.206	1.984	0.06%	845.195op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	6.026µs	6.036µs ± 0.005µs	6.036µs ± 0.002µs	6.038µs	6.044µs	6.047µs	6.048µs	0.20%	0.036	0.110	0.08%	0.000µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	165338718.366op/s	165674137.713op/s ± 125235.603op/s	165671479.665op/s ± 60892.818op/s	165732740.523op/s	165902135.173op/s	165947815.354op/s	165960059.413op/s	0.17%	-0.031	0.108	0.08%	8855.494op/s	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
credit_card/is_card_number/	execution_time	[3.913µs; 3.913µs] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/	throughput	[255534084.210op/s; 255591122.934op/s] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[83.107µs; 83.235µs] or [-0.077%; +0.077%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[12014480.386op/s; 12033011.818op/s] or [-0.077%; +0.077%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[79.375µs; 79.505µs] or [-0.082%; +0.082%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[12578285.795op/s; 12598823.521op/s] or [-0.082%; +0.082%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[3.913µs; 3.914µs] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[255505737.869op/s; 255561891.432op/s] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[76.142µs; 76.280µs] or [-0.091%; +0.091%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[13110173.495op/s; 13133997.718op/s] or [-0.091%; +0.091%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[51.418µs; 51.428µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[19444830.077op/s; 19448359.493op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[6.036µs; 6.037µs] or [-0.008%; +0.008%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[165651182.230op/s; 165678516.773op/s] or [-0.008%; +0.008%]	None	None	None
credit_card/is_card_number_no_luhn/	execution_time	[3.912µs; 3.913µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/	throughput	[255548150.530op/s; 255600061.632op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[66.269µs; 66.315µs] or [-0.034%; +0.034%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[15079749.986op/s; 15090117.877op/s] or [-0.034%; +0.034%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[59.574µs; 59.600µs] or [-0.022%; +0.022%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[16778605.460op/s; 16786013.184op/s] or [-0.022%; +0.022%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[3.913µs; 3.914µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[255525492.955op/s; 255576037.203op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[56.545µs; 56.587µs] or [-0.036%; +0.036%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[17672144.577op/s; 17685004.418op/s] or [-0.036%; +0.036%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[51.429µs; 51.438µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[19441031.783op/s; 19444344.887op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[6.035µs; 6.037µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[165656781.263op/s; 165691494.163op/s] or [-0.010%; +0.010%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
sql/obfuscate_sql_string	execution_time	67.733µs	67.954µs ± 0.242µs	67.933µs ± 0.049µs	67.982µs	68.080µs	68.394µs	71.108µs	4.67%	11.170	142.108	0.36%	0.017µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[67.920µs; 67.987µs] or [-0.049%; +0.049%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	execution_time	213.461µs	213.927µs ± 0.161µs	213.909µs ± 0.097µs	214.015µs	214.235µs	214.283µs	214.350µs	0.21%	0.254	-0.000	0.08%	0.011µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	4665267.087op/s	4674488.141op/s ± 3522.643op/s	4674877.223op/s ± 2120.743op/s	4676704.911op/s	4679897.452op/s	4682205.858op/s	4684696.502op/s	0.21%	-0.249	-0.000	0.08%	249.088op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	19.701µs	19.947µs ± 0.204µs	19.861µs ± 0.090µs	20.060µs	20.311µs	20.583µs	21.200µs	6.74%	1.862	6.424	1.02%	0.014µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	47170789.570op/s	50137301.483op/s ± 504002.014op/s	50349069.501op/s ± 228707.732op/s	50512033.081op/s	50647920.078op/s	50724259.565op/s	50758045.150op/s	0.81%	-1.721	5.337	1.00%	35638.324op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	11.262µs	12.041µs ± 0.155µs	12.068µs ± 0.091µs	12.137µs	12.253µs	12.271µs	12.303µs	1.94%	-1.086	2.593	1.28%	0.011µs	1	200
normalization/normalize_name/normalize_name/good	throughput	81281659.365op/s	83061376.842op/s ± 1085473.003op/s	82861898.205op/s ± 619533.515op/s	83624290.737op/s	84870158.333op/s	86215997.643op/s	88795160.664op/s	7.16%	1.226	3.336	1.30%	76754.532op/s	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	execution_time	[213.905µs; 213.950µs] or [-0.010%; +0.010%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[4673999.936op/s; 4674976.345op/s] or [-0.010%; +0.010%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[19.919µs; 19.976µs] or [-0.142%; +0.142%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[50067451.651op/s; 50207151.315op/s] or [-0.139%; +0.139%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[12.020µs; 12.063µs] or [-0.178%; +0.178%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[82910940.723op/s; 83211812.961op/s] or [-0.181%; +0.181%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
benching deserializing traces from msgpack to their internal representation	execution_time	71.804ms	72.223ms ± 0.261ms	72.184ms ± 0.134ms	72.314ms	72.815ms	73.054ms	73.145ms	1.33%	1.256	1.753	0.36%	0.018ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
benching deserializing traces from msgpack to their internal representation	execution_time	[72.187ms; 72.259ms] or [-0.050%; +0.050%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
redis/obfuscate_redis_string	execution_time	31.896µs	32.669µs ± 1.061µs	31.997µs ± 0.058µs	34.152µs	34.220µs	35.028µs	35.165µs	9.90%	0.961	-0.908	3.24%	0.075µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
redis/obfuscate_redis_string	execution_time	[32.522µs; 32.816µs] or [-0.450%; +0.450%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

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	148.130µs	148.882µs ± 0.345µs	148.812µs ± 0.178µs	149.034µs	149.495µs	150.061µs	150.628µs	1.22%	1.568	4.298	0.23%	0.024µs	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	[148.834µs; 148.930µs] or [-0.032%; +0.032%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	execution_time	535.798µs	536.974µs ± 0.612µs	536.957µs ± 0.361µs	537.310µs	537.864µs	538.115µs	541.492µs	0.84%	2.068	13.577	0.11%	0.043µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1846749.954op/s	1862290.472op/s ± 2118.688op/s	1862345.295op/s ± 1252.156op/s	1863693.717op/s	1865295.758op/s	1866164.564op/s	1866374.195op/s	0.22%	-2.030	13.238	0.11%	149.814op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	446.986µs	447.864µs ± 0.508µs	447.826µs ± 0.205µs	448.037µs	448.418µs	448.696µs	453.370µs	1.24%	6.384	67.047	0.11%	0.036µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2205703.221op/s	2232822.380op/s ± 2515.980op/s	2233010.641op/s ± 1020.584op/s	2233952.271op/s	2235529.572op/s	2236384.952op/s	2237206.785op/s	0.19%	-6.288	65.694	0.11%	177.907op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	185.375µs	186.702µs ± 0.398µs	186.717µs ± 0.261µs	186.983µs	187.214µs	187.378µs	188.286µs	0.84%	-0.345	1.492	0.21%	0.028µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5311083.434op/s	5356139.753op/s ± 11420.582op/s	5355705.903op/s ± 7475.188op/s	5362753.759op/s	5373822.831op/s	5389285.109op/s	5394480.125op/s	0.72%	0.366	1.486	0.21%	807.557op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	40.267µs	40.382µs ± 0.140µs	40.352µs ± 0.040µs	40.418µs	40.478µs	40.554µs	41.654µs	3.23%	7.378	63.775	0.35%	0.010µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	24007555.521op/s	24763601.578op/s ± 83756.992op/s	24782171.355op/s ± 24288.425op/s	24798554.185op/s	24816804.348op/s	24825963.506op/s	24834315.940op/s	0.21%	-7.260	62.354	0.34%	5922.514op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	46.680µs	47.069µs ± 0.222µs	47.105µs ± 0.107µs	47.177µs	47.332µs	47.389µs	48.501µs	2.96%	2.002	11.956	0.47%	0.016µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	20618298.763op/s	21245778.208op/s ± 99184.252op/s	21229384.091op/s ± 48375.985op/s	21322803.223op/s	21381545.518op/s	21411117.142op/s	21422476.510op/s	0.91%	-1.865	10.973	0.47%	7013.386op/s	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	execution_time	[536.889µs; 537.059µs] or [-0.016%; +0.016%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[1861996.843op/s; 1862584.102op/s] or [-0.016%; +0.016%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[447.794µs; 447.935µs] or [-0.016%; +0.016%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2232473.689op/s; 2233171.070op/s] or [-0.016%; +0.016%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[186.647µs; 186.758µs] or [-0.030%; +0.030%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5354556.971op/s; 5357722.536op/s] or [-0.030%; +0.030%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[40.363µs; 40.402µs] or [-0.048%; +0.048%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[24751993.665op/s; 24775209.492op/s] or [-0.047%; +0.047%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[47.038µs; 47.100µs] or [-0.065%; +0.065%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[21232032.225op/s; 21259524.191op/s] or [-0.065%; +0.065%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
two way interface	execution_time	17.636µs	25.820µs ± 11.163µs	17.842µs ± 0.113µs	35.122µs	45.387µs	48.091µs	86.863µs	386.84%	1.678	4.811	43.13%	0.789µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[24.273µs; 27.367µs] or [-5.992%; +5.992%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
concentrator/add_spans_to_concentrator	execution_time	5.991ms	6.002ms ± 0.009ms	6.001ms ± 0.003ms	6.005ms	6.009ms	6.042ms	6.076ms	1.26%	5.113	36.614	0.14%	0.001ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
concentrator/add_spans_to_concentrator	execution_time	[6.001ms; 6.003ms] or [-0.020%; +0.020%]	None	None	None

Group 11

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
normalization/normalize_trace/test_trace	execution_time	254.838ns	264.398ns ± 10.442ns	260.164ns ± 3.086ns	267.853ns	289.987ns	293.801ns	295.994ns	13.77%	1.669	1.685	3.94%	0.738ns	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
normalization/normalize_trace/test_trace	execution_time	[262.951ns; 265.845ns] or [-0.547%; +0.547%]	None	None	None

Group 12

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
ip_address/quantize_peer_ip_address_benchmark	execution_time	4.888µs	4.953µs ± 0.045µs	4.939µs ± 0.028µs	4.985µs	5.029µs	5.033µs	5.046µs	2.18%	0.609	-1.152	0.90%	0.003µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
ip_address/quantize_peer_ip_address_benchmark	execution_time	[4.947µs; 4.959µs] or [-0.125%; +0.125%]	None	None	None

Group 13

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a0aaeb3	1745265262	duncan-harvey/remove-serverless

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
write only interface	execution_time	1.216µs	3.178µs ± 1.420µs	2.966µs ± 0.035µs	3.005µs	3.637µs	13.796µs	14.913µs	402.83%	7.363	55.373	44.58%	0.100µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[2.982µs; 3.375µs] or [-6.193%; +6.193%]	None	None	None

Baseline

Omitted due to size.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.28%. Comparing base (a303dc1) to head (a0aaeb3).
⚠️ Report is 589 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1030      +/-   ##
==========================================
- Coverage   71.55%   71.28%   -0.28%     
==========================================
  Files         339      329      -10     
  Lines       50668    49186    -1482     
==========================================
- Hits        36258    35063    -1195     
+ Misses      14410    14123     -287     

Components	Coverage Δ
crashtracker	42.84% <ø> (+0.02%)	⬆️
crashtracker-ffi	6.30% <ø> (ø)
datadog-alloc	98.73% <ø> (ø)
data-pipeline	91.01% <ø> (+0.18%)	⬆️
data-pipeline-ffi	90.30% <ø> (ø)
ddcommon	78.19% <ø> (-0.38%)	⬇️
ddcommon-ffi	66.37% <ø> (ø)
ddtelemetry	60.19% <ø> (ø)
ddtelemetry-ffi	21.32% <ø> (ø)
dogstatsd-client	82.57% <ø> (ø)
ipc	82.41% <ø> (ø)
profiling	77.49% <ø> (ø)
profiling-ffi	62.12% <ø> (ø)
sidecar	42.08% <ø> (+0.26%)	⬆️
sidecar-ffi	9.34% <ø> (+2.04%)	⬆️
spawn-worker	54.37% <ø> (ø)
tinybytes	89.86% <ø> (ø)
trace-normalization	98.24% <ø> (ø)
trace-obfuscation	94.16% <ø> (-1.85%)	⬇️
trace-protobuf	78.50% <ø> (ø)
trace-utils	89.33% <ø> (-3.67%)	⬇️

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[r1viollet]

Artifact Size Benchmark Report

aarch64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so.debug	23.71 MB	23.71 MB	0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so	7.70 MB	7.70 MB	0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a	76.92 MB	76.92 MB	0% (0 B) 👌

aarch64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so.debug	22.31 MB	22.31 MB	0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a	71.26 MB	71.26 MB	0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so	7.63 MB	7.63 MB	0% (0 B) 👌

libdatadog-x64-windows

Artifact	Baseline	Commit	Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll	16.73 MB	16.73 MB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib	61.83 KB	61.83 KB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb	112.72 MB	112.72 MB	0% (0 B) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib	632.28 MB	632.28 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll	4.99 MB	4.99 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib	61.83 KB	61.83 KB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb	15.86 MB	15.86 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib	26.39 MB	26.39 MB	0% (0 B) 👌

libdatadog-x86-windows

Artifact	Baseline	Commit	Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll	14.14 MB	14.14 MB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib	62.78 KB	62.78 KB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb	114.61 MB	114.61 MB	0% (0 B) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib	624.67 MB	624.67 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll	3.77 MB	3.77 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib	62.78 KB	62.78 KB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb	16.47 MB	16.47 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib	24.31 MB	24.31 MB	0% (0 B) 👌

x86_64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a	66.28 MB	66.28 MB	0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so	8.18 MB	8.18 MB	0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so.debug	22.89 MB	22.89 MB	0% (0 B) 👌

x86_64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a	67.25 MB	67.25 MB	0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so	8.07 MB	8.07 MB	0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so.debug	20.54 MB	20.54 MB	0% (0 B) 👌

[duncanista]

LGTM – 😿