Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

c5426cee10abdae95f8f86e22bfff0932c75be79

experiment-commit-time

2026-11-10T16:23:19Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-11-11T05:34:01.460694215Z

shortname

sweet_cockroachdb

upload

20261111.178

upload-file

results

upload-part

20261111.178/0

upload-time

2026-11-11T12:34:42Z

label

values

toolchain

upload:20261111.178:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.1µs ±10%
CockroachDBkv50/nodes=1-8	72.0µs ± 5%
CockroachDBkv95/nodes=1-8	51.9µs ± 2%
CockroachDBkv0/nodes=3-8	82.1µs ± 3%
CockroachDBkv50/nodes=3-8	71.7µs ± 3%
CockroachDBkv95/nodes=3-8	51.8µs ± 3%
[Geomean]	67.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.72GB ± 4%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.69GB ± 8%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 5%
CockroachDBkv50/nodes=1-8	6.28GB ± 6%
CockroachDBkv95/nodes=1-8	4.92GB ±10%
CockroachDBkv0/nodes=3-8	6.15GB ± 6%
CockroachDBkv50/nodes=3-8	6.31GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ±11%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 4%
CockroachDBkv50/nodes=1-8	8.31GB ± 4%
CockroachDBkv95/nodes=1-8	6.84GB ± 7%
CockroachDBkv0/nodes=3-8	8.06GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 4%
CockroachDBkv95/nodes=3-8	6.70GB ± 8%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	420M ±10%
CockroachDBkv50/nodes=1-8	486M ± 7%
CockroachDBkv95/nodes=1-8	334M ±12%
CockroachDBkv0/nodes=3-8	417M ± 5%
CockroachDBkv50/nodes=3-8	490M ± 7%
CockroachDBkv95/nodes=3-8	334M ±12%
[Geomean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±59%
CockroachDBkv50/nodes=1-8	17.7G ±46%
CockroachDBkv95/nodes=1-8	18.4G ±15%
CockroachDBkv0/nodes=3-8	10.9G ±68%
CockroachDBkv50/nodes=3-8	18.3G ±53%
CockroachDBkv95/nodes=3-8	15.2G ±76%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	328M ±13%
CockroachDBkv50/nodes=1-8	262M ±33%
CockroachDBkv95/nodes=1-8	254M ±14%
CockroachDBkv0/nodes=3-8	324M ±14%
CockroachDBkv50/nodes=3-8	258M ±37%
CockroachDBkv95/nodes=3-8	259M ±10%
[Geomean]	279M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	721M ±30%
CockroachDBkv50/nodes=1-8	861M ±14%
CockroachDBkv95/nodes=1-8	538M ±31%
CockroachDBkv0/nodes=3-8	710M ±13%
CockroachDBkv50/nodes=3-8	858M ±13%
CockroachDBkv95/nodes=3-8	512M ±21%
[Geomean]	686M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.14G ±61%
CockroachDBkv50/nodes=1-8	7.17G ±29%
CockroachDBkv95/nodes=1-8	3.26G ±77%
CockroachDBkv0/nodes=3-8	5.06G ±79%
CockroachDBkv50/nodes=3-8	7.56G ±28%
CockroachDBkv95/nodes=3-8	3.02G ±80%
[Geomean]	4.90G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ±11%
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	964 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 3%
CockroachDBkv50/nodes=3-8	6.98k ± 3%
CockroachDBkv95/nodes=3-8	965 ± 4%
[Geomean]	4.34k

	write-ops
CockroachDBkv0/nodes=1-8	728k ±11%
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	57.9k ± 3%
CockroachDBkv0/nodes=3-8	731k ± 3%
CockroachDBkv50/nodes=3-8	419k ± 3%
CockroachDBkv95/nodes=3-8	57.9k ± 4%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ± 9%
CockroachDBkv95/nodes=1-8	263M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	236M ± 8%
CockroachDBkv95/nodes=3-8	261M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±46%
CockroachDBkv95/nodes=1-8	22.1G ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.9G ±38%
CockroachDBkv95/nodes=3-8	18.4G ±77%
[Geomean]	19.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±59%
CockroachDBkv95/nodes=1-8	229M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±80%
CockroachDBkv95/nodes=3-8	233M ±13%
[Geomean]	180M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±17%
CockroachDBkv95/nodes=1-8	353M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±13%
CockroachDBkv95/nodes=3-8	351M ±10%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.37G ±91%
CockroachDBkv95/nodes=1-8	1.77G ±120%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.22G ±117%
CockroachDBkv95/nodes=3-8	1.55G ±125%
[Geomean]	2.33G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.93k ± 4%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.96k ± 3%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	416k ± 4%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	418k ± 3%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	677k

Go Performance Dashboard