Normalize directly in the same String instance

[bantonsson]

What does this PR do?

This changes the in place normalization to directly manipulate the underlying Vec instance.

Motivation

While working on stabilizing the benchmark results I looked at what allocated things on the heap, and came across this small change.

Additional Notes

Nope.

How to test the change?

The benchmarks and tests should cover it.

[pr-commenter]

Benchmarks

Comparison

Benchmark execution time: 2024-08-08 06:35:31

Comparing candidate commit a023ff8 in PR branch ban/inplace-normalization with baseline commit 748ea8d in branch main.

Found 15 performance improvements and 0 performance regressions! Performance is the same for 35 metrics, 2 unstable metrics.

scenario:normalization/normalize_name/normalize_name/bad-name

• 🟩 execution_time [-9.621µs; -9.560µs] or [-25.945%; -25.780%]
• 🟩 throughput [+9370525.647op/s; +9448317.219op/s] or [+34.748%; +35.037%]

scenario:normalization/normalize_name/normalize_name/good

• 🟩 execution_time [-7.789µs; -7.735µs] or [-32.004%; -31.778%]
• 🟩 throughput [+19179221.814op/s; +19295578.565op/s] or [+46.678%; +46.961%]

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

• 🟩 execution_time [-49.404µs; -48.944µs] or [-8.885%; -8.802%]
• 🟩 throughput [+173683.518op/s; +175231.665op/s] or [+9.658%; +9.744%]

scenario:normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて

• 🟩 execution_time [-30.075µs; -29.210µs] or [-7.147%; -6.942%]
• 🟩 throughput [+177521.653op/s; +182508.899op/s] or [+7.469%; +7.679%]

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

• 🟩 execution_time [-19.538µs; -18.742µs] or [-9.738%; -9.341%]
• 🟩 throughput [+514551.497op/s; +534596.203op/s] or [+10.322%; +10.724%]

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

• 🟩 execution_time [-2.985µs; -2.967µs] or [-6.133%; -6.096%]
• 🟩 throughput [+1334179.731op/s; +1342341.156op/s] or [+6.493%; +6.533%]

scenario:normalization/normalize_service/normalize_service/test_ASCII

• 🟩 execution_time [-12.356µs; -12.241µs] or [-19.418%; -19.238%]
• 🟩 throughput [+3749150.040op/s; +3781305.940op/s] or [+23.855%; +24.060%]

scenario:normalization/normalize_trace/test_trace

• 🟩 execution_time [-40.827ns; -35.030ns] or [-11.737%; -10.071%]

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	a023ff8	1723098344	ban/inplace-normalization

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	73.744µs	73.861µs ± 0.230µs	73.827µs ± 0.025µs	73.851µs	73.981µs	74.338µs	76.309µs	3.36%	8.872	84.348	0.31%	0.016µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[73.829µs; 73.893µs] or [-0.043%; +0.043%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	2.678µs	2.741µs ± 0.029µs	2.748µs ± 0.008µs	2.753µs	2.760µs	2.767µs	2.940µs	6.97%	2.546	19.692	1.06%	0.002µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
tags/replace_trace_tags	execution_time	[2.737µs; 2.745µs] or [-0.148%; +0.148%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	133.046µs	133.432µs ± 0.261µs	133.400µs ± 0.102µs	133.521µs	133.666µs	133.806µs	136.443µs	2.28%	7.771	87.274	0.19%	0.018µs	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	[133.396µs; 133.468µs] or [-0.027%; +0.027%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	2.415µs	2.416µs ± 0.001µs	2.416µs ± 0.001µs	2.417µs	2.417µs	2.418µs	2.419µs	0.12%	0.726	1.031	0.03%	0.000µs	1	200
credit_card/is_card_number/	throughput	413416473.537op/s	413901233.926op/s ± 118634.432op/s	413909065.042op/s ± 86444.338op/s	413993552.336op/s	414063282.138op/s	414111010.211op/s	414135366.820op/s	0.05%	-0.724	1.023	0.03%	8388.721op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	105.307µs	108.261µs ± 2.481µs	107.398µs ± 1.687µs	110.300µs	112.486µs	113.064µs	114.425µs	6.54%	0.566	-1.057	2.29%	0.175µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	8739312.784op/s	9241729.328op/s ± 209173.566op/s	9311154.348op/s ± 148551.998op/s	9421750.342op/s	9487584.198op/s	9494684.975op/s	9496020.657op/s	1.99%	-0.523	-1.111	2.26%	14790.805op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	100.826µs	103.910µs ± 2.167µs	103.334µs ± 1.083µs	104.966µs	108.582µs	109.882µs	110.201µs	6.65%	1.093	0.338	2.08%	0.153µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	9074356.125op/s	9627809.523op/s ± 196430.420op/s	9677403.775op/s ± 101447.982op/s	9770992.615op/s	9851297.083op/s	9889272.387op/s	9918085.909op/s	2.49%	-1.023	0.173	2.04%	13889.728op/s	1	200
credit_card/is_card_number/37828224631	execution_time	2.415µs	2.416µs ± 0.004µs	2.416µs ± 0.000µs	2.416µs	2.417µs	2.417µs	2.479µs	2.60%	13.604	186.989	0.19%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	403452658.193op/s	413883136.455op/s ± 749353.926op/s	413945338.518op/s ± 82649.774op/s	414015339.268op/s	414103235.937op/s	414141984.438op/s	414150958.024op/s	0.05%	-13.582	186.582	0.18%	52987.324op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	97.819µs	100.963µs ± 2.704µs	99.931µs ± 1.453µs	103.215µs	105.989µs	106.797µs	107.979µs	8.05%	0.796	-0.726	2.67%	0.191µs	1	200
credit_card/is_card_number/378282246310005	throughput	9261021.902op/s	9911508.754op/s ± 260130.080op/s	10006900.747op/s ± 147580.235op/s	10123009.147op/s	10199626.787op/s	10217243.584op/s	10222960.708op/s	2.16%	-0.746	-0.813	2.62%	18393.974op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	105.433µs	108.366µs ± 1.213µs	108.260µs ± 0.721µs	109.093µs	110.746µs	111.655µs	112.227µs	3.66%	0.516	0.648	1.12%	0.086µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	8910534.782op/s	9229123.329op/s ± 102776.282op/s	9237019.726op/s ± 61535.480op/s	9296130.952op/s	9369794.165op/s	9462743.715op/s	9484712.887op/s	2.68%	-0.437	0.563	1.11%	7267.381op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	22.216µs	23.441µs ± 0.556µs	23.424µs ± 0.450µs	23.876µs	24.292µs	24.637µs	24.789µs	5.83%	-0.016	-0.785	2.36%	0.039µs	1	200
credit_card/is_card_number/x371413321323331	throughput	40339855.673op/s	42684846.555op/s ± 1013129.867op/s	42691786.515op/s ± 804658.734op/s	43482424.298op/s	44363955.248op/s	44812156.957op/s	45012125.672op/s	5.44%	0.102	-0.791	2.37%	71639.100op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	2.415µs	2.416µs ± 0.001µs	2.416µs ± 0.000µs	2.416µs	2.417µs	2.418µs	2.418µs	0.10%	0.771	0.853	0.03%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	413546050.500op/s	413952059.181op/s ± 110178.175op/s	413967027.526op/s ± 79791.104op/s	414037045.966op/s	414096132.419op/s	414124732.739op/s	414157421.236op/s	0.05%	-0.770	0.847	0.03%	7790.773op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	88.780µs	89.967µs ± 0.416µs	89.912µs ± 0.214µs	90.180µs	90.739µs	90.948µs	91.290µs	1.53%	0.464	0.436	0.46%	0.029µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	10954076.599op/s	11115461.276op/s ± 51245.011op/s	11122012.450op/s ± 26567.513op/s	11147749.942op/s	11192762.553op/s	11225388.940op/s	11263735.849op/s	1.27%	-0.434	0.418	0.46%	3623.569op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	82.918µs	85.189µs ± 1.458µs	84.796µs ± 0.976µs	86.316µs	87.712µs	88.824µs	88.910µs	4.85%	0.608	-0.587	1.71%	0.103µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	11247373.786op/s	11742022.945op/s ± 199004.227op/s	11793014.520op/s ± 136167.194op/s	11913805.747op/s	11996049.823op/s	12041302.856op/s	12060148.252op/s	2.27%	-0.555	-0.675	1.69%	14071.724op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	2.415µs	2.416µs ± 0.001µs	2.416µs ± 0.001µs	2.417µs	2.417µs	2.419µs	2.421µs	0.20%	1.511	5.422	0.03%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	413087044.696op/s	413898753.760op/s ± 140383.881op/s	413914714.672op/s ± 95493.744op/s	414008314.925op/s	414063764.289op/s	414125615.637op/s	414150851.171op/s	0.06%	-1.506	5.388	0.03%	9926.639op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	82.013µs	84.349µs ± 0.898µs	84.418µs ± 0.636µs	85.046µs	85.610µs	86.017µs	86.167µs	2.07%	-0.380	-0.435	1.06%	0.063µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	11605406.052op/s	11856826.016op/s ± 126716.337op/s	11845835.225op/s ± 88995.894op/s	11941104.867op/s	12083178.455op/s	12166100.592op/s	12193123.918op/s	2.93%	0.425	-0.381	1.07%	8960.198op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	104.231µs	108.301µs ± 1.143µs	108.277µs ± 0.670µs	109.051µs	110.073µs	111.083µs	112.155µs	3.58%	-0.110	1.186	1.05%	0.081µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	8916270.468op/s	9234536.864op/s ± 97611.424op/s	9235593.289op/s ± 57164.657op/s	9287426.482op/s	9378933.196op/s	9514798.067op/s	9594045.997op/s	3.88%	0.212	1.284	1.05%	6902.170op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	22.399µs	23.482µs ± 0.526µs	23.453µs ± 0.358µs	23.806µs	24.412µs	24.751µs	25.273µs	7.76%	0.463	0.048	2.23%	0.037µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	39567748.877op/s	42606581.563op/s ± 945849.648op/s	42638934.705op/s ± 643895.701op/s	43321953.347op/s	44031227.698op/s	44590273.740op/s	44643902.898op/s	4.70%	-0.343	-0.129	2.21%	66881.670op/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	[2.416µs; 2.416µs] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number/	throughput	[413884792.334op/s; 413917675.517op/s] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[107.917µs; 108.605µs] or [-0.318%; +0.318%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[9212739.883op/s; 9270718.772op/s] or [-0.314%; +0.314%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[103.609µs; 104.210µs] or [-0.289%; +0.289%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[9600586.156op/s; 9655032.890op/s] or [-0.283%; +0.283%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[2.416µs; 2.417µs] or [-0.026%; +0.026%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[413779283.207op/s; 413986989.702op/s] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[100.589µs; 101.338µs] or [-0.371%; +0.371%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[9875457.227op/s; 9947560.282op/s] or [-0.364%; +0.364%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[108.198µs; 108.534µs] or [-0.155%; +0.155%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[9214879.525op/s; 9243367.133op/s] or [-0.154%; +0.154%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[23.364µs; 23.518µs] or [-0.328%; +0.328%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[42544436.499op/s; 42825256.610op/s] or [-0.329%; +0.329%]	None	None	None
credit_card/is_card_number_no_luhn/	execution_time	[2.416µs; 2.416µs] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number_no_luhn/	throughput	[413936789.546op/s; 413967328.817op/s] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[89.909µs; 90.024µs] or [-0.064%; +0.064%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[11108359.210op/s; 11122563.341op/s] or [-0.064%; +0.064%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[84.987µs; 85.391µs] or [-0.237%; +0.237%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[11714442.873op/s; 11769603.017op/s] or [-0.235%; +0.235%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[2.416µs; 2.416µs] or [-0.005%; +0.005%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[413879297.905op/s; 413918209.616op/s] or [-0.005%; +0.005%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[84.225µs; 84.474µs] or [-0.147%; +0.147%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[11839264.350op/s; 11874387.681op/s] or [-0.148%; +0.148%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[108.143µs; 108.460µs] or [-0.146%; +0.146%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[9221008.859op/s; 9248064.868op/s] or [-0.146%; +0.146%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[23.409µs; 23.555µs] or [-0.310%; +0.310%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[42475495.899op/s; 42737667.228op/s] or [-0.308%; +0.308%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	37.642µs	38.349µs ± 1.195µs	37.815µs ± 0.050µs	37.865µs	40.922µs	40.969µs	41.705µs	10.29%	1.701	0.949	3.11%	0.084µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
redis/obfuscate_redis_string	execution_time	[38.183µs; 38.514µs] or [-0.432%; +0.432%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	1.403µs	2.882µs ± 1.389µs	2.721µs ± 0.020µs	2.738µs	2.951µs	12.683µs	15.656µs	475.29%	7.965	63.288	48.07%	0.098µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[2.690µs; 3.075µs] or [-6.679%; +6.679%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	297.016ns	309.913ns ± 15.384ns	301.662ns ± 3.232ns	317.553ns	344.498ns	349.967ns	352.389ns	16.82%	1.259	0.201	4.95%	1.088ns	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	[307.781ns; 312.045ns] or [-0.688%; +0.688%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	280.742µs	283.269µs ± 2.693µs	282.310µs ± 1.274µs	284.348µs	289.316µs	289.864µs	289.929µs	2.70%	1.092	0.023	0.95%	0.190µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	3449114.559op/s	3530533.270op/s ± 33220.722op/s	3542205.048op/s ± 16056.423op/s	3557492.795op/s	3559756.144op/s	3561057.684op/s	3561984.487op/s	0.56%	-1.068	-0.036	0.94%	2349.060op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	27.243µs	27.492µs ± 0.211µs	27.410µs ± 0.094µs	27.592µs	27.975µs	28.070µs	28.169µs	2.77%	1.228	0.629	0.76%	0.015µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	35500065.760op/s	36376443.950op/s ± 276406.101op/s	36482953.062op/s ± 125070.988op/s	36581771.408op/s	36652456.477op/s	36697754.071op/s	36706394.638op/s	0.61%	-1.202	0.552	0.76%	19544.863op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	16.543µs	16.577µs ± 0.084µs	16.553µs ± 0.004µs	16.586µs	16.652µs	16.748µs	17.628µs	6.49%	9.946	118.639	0.51%	0.006µs	1	200
normalization/normalize_name/normalize_name/good	throughput	56729060.552op/s	60325844.893op/s ± 292737.006op/s	60412898.928op/s ± 15519.151op/s	60424536.597op/s	60435092.376op/s	60443049.412op/s	60449340.095op/s	0.06%	-9.618	112.808	0.48%	20699.632op/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	[282.895µs; 283.642µs] or [-0.132%; +0.132%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[3525929.197op/s; 3535137.343op/s] or [-0.130%; +0.130%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[27.463µs; 27.521µs] or [-0.106%; +0.106%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[36338136.723op/s; 36414751.177op/s] or [-0.105%; +0.105%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[16.565µs; 16.589µs] or [-0.071%; +0.071%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[60285274.360op/s; 60366415.427op/s] or [-0.067%; +0.067%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	1.146µs	1.349µs ± 0.061µs	1.354µs ± 0.050µs	1.401µs	1.435µs	1.444µs	1.444µs	6.64%	-0.727	0.861	4.54%	0.004µs	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	[1.341µs; 1.358µs] or [-0.630%; +0.630%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	17.418µs	23.944µs ± 16.693µs	17.571µs ± 0.048µs	17.631µs	53.959µs	57.380µs	156.215µs	789.05%	4.332	26.031	69.54%	1.180µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[21.631µs; 26.258µs] or [-9.662%; +9.662%]	None	None	None

Group 11

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	a023ff8	1723098344	ban/inplace-normalization

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	506.028µs	506.888µs ± 0.910µs	506.706µs ± 0.240µs	506.962µs	507.631µs	511.628µs	512.078µs	1.06%	4.306	19.993	0.18%	0.064µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1952826.602op/s	1972828.824op/s ± 3516.384op/s	1973532.033op/s ± 936.692op/s	1974405.491op/s	1975131.927op/s	1976012.705op/s	1976174.542op/s	0.13%	-4.287	19.861	0.18%	248.646op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	389.147µs	391.139µs ± 1.155µs	390.855µs ± 0.696µs	391.752µs	393.281µs	394.343µs	395.059µs	1.08%	0.862	0.568	0.29%	0.082µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2531269.520op/s	2556658.362op/s ± 7528.745op/s	2558495.658op/s ± 4560.774op/s	2562460.709op/s	2566445.058op/s	2568372.672op/s	2569725.111op/s	0.44%	-0.846	0.526	0.29%	532.363op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	181.199µs	181.499µs ± 0.144µs	181.518µs ± 0.103µs	181.605µs	181.669µs	181.776µs	182.325µs	0.44%	0.722	3.931	0.08%	0.010µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5484707.699op/s	5509665.452op/s ± 4372.725op/s	5509095.517op/s ± 3109.503op/s	5513871.287op/s	5515862.200op/s	5517568.814op/s	5518790.540op/s	0.18%	-0.710	3.852	0.08%	309.198op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	45.581µs	45.689µs ± 0.049µs	45.687µs ± 0.034µs	45.723µs	45.765µs	45.803µs	45.852µs	0.36%	0.106	-0.038	0.11%	0.003µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	21809068.558op/s	21886919.286op/s ± 23256.771op/s	21887968.969op/s ± 16201.988op/s	21902631.614op/s	21926661.767op/s	21937055.130op/s	21938906.504op/s	0.23%	-0.099	-0.045	0.11%	1644.502op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	50.770µs	51.331µs ± 0.211µs	51.404µs ± 0.062µs	51.461µs	51.543µs	51.573µs	51.704µs	0.58%	-1.292	0.483	0.41%	0.015µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	19341041.506op/s	19481601.050op/s ± 80587.469op/s	19453675.940op/s ± 23567.202op/s	19482530.288op/s	19667848.673op/s	19689717.066op/s	19696546.562op/s	1.25%	1.302	0.504	0.41%	5698.395op/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	[506.762µs; 507.014µs] or [-0.025%; +0.025%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[1972341.487op/s; 1973316.161op/s] or [-0.025%; +0.025%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[390.979µs; 391.299µs] or [-0.041%; +0.041%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2555614.951op/s; 2557701.774op/s] or [-0.041%; +0.041%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[181.479µs; 181.519µs] or [-0.011%; +0.011%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5509059.435op/s; 5510271.470op/s] or [-0.011%; +0.011%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[45.683µs; 45.696µs] or [-0.015%; +0.015%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[21883696.121op/s; 21890142.451op/s] or [-0.015%; +0.015%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[51.302µs; 51.361µs] or [-0.057%; +0.057%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[19470432.402op/s; 19492769.698op/s] or [-0.057%; +0.057%]	None	None	None

Baseline

Omitted due to size.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 88.23529% with 2 lines in your changes missing coverage. Please review.

Project coverage is 71.26%. Comparing base (748ea8d) to head (a023ff8).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #582      +/-   ##
==========================================
- Coverage   71.30%   71.26%   -0.04%     
==========================================
  Files         220      220              
  Lines       29904    29924      +20     
==========================================
+ Hits        21322    21326       +4     
- Misses       8582     8598      +16     

Components	Coverage Δ
crashtracker	21.17% <ø> (+0.05%)	⬆️
datadog-alloc	98.73% <ø> (ø)
data-pipeline	50.00% <ø> (ø)
data-pipeline-ffi	0.00% <ø> (ø)
ddcommon	83.07% <ø> (ø)
ddcommon-ffi	70.20% <ø> (ø)
ddtelemetry	58.95% <ø> (ø)
ipc	84.18% <ø> (ø)
profiling	84.26% <ø> (ø)
profiling-ffi	77.42% <ø> (ø)
serverless	0.00% <ø> (ø)
sidecar	34.55% <ø> (ø)
sidecar-ffi	0.00% <ø> (ø)
spawn-worker	54.87% <ø> (ø)
trace-mini-agent	70.88% <ø> (ø)
trace-normalization	98.25% <88.23%> (+<0.01%)	⬆️
trace-obfuscation	95.73% <ø> (ø)
trace-protobuf	77.16% <ø> (ø)
trace-utils	92.96% <ø> (-0.43%)	⬇️