Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

2b01132c9f903247207cd0ac29cdaf55fdf96885

experiment-commit-time

2026-03-20T16:33:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:40:26.909368784Z

shortname

sweet_cockroachdb

upload

20260320.71

upload-file

results

upload-part

20260320.71/0

upload-time

2026-03-20T22:12:24Z

label

values

toolchain

upload:20260320.71:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 3%
CockroachDBkv50/nodes=1-8	39.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.3µs ± 3%
CockroachDBkv50/nodes=3-8	39.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 4%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.33GB ±27%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 2%
CockroachDBkv95/nodes=3-8	2.26GB ±26%
[Geomean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 7%
CockroachDBkv50/nodes=1-8	6.21GB ± 6%
CockroachDBkv95/nodes=1-8	3.24GB ±31%
CockroachDBkv0/nodes=3-8	7.37GB ± 9%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.10GB ±30%
[Geomean]	5.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.45GB ± 5%
CockroachDBkv50/nodes=1-8	8.20GB ± 3%
CockroachDBkv95/nodes=1-8	5.18GB ±15%
CockroachDBkv0/nodes=3-8	9.44GB ± 6%
CockroachDBkv50/nodes=3-8	8.19GB ± 2%
CockroachDBkv95/nodes=3-8	5.10GB ±18%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 4%
CockroachDBkv50/nodes=1-8	236M ± 4%
CockroachDBkv95/nodes=1-8	16.4M ±57%
CockroachDBkv0/nodes=3-8	225M ± 5%
CockroachDBkv50/nodes=3-8	235M ± 6%
CockroachDBkv95/nodes=3-8	15.2M ±61%
[Geomean]	94.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.51G ±65%
CockroachDBkv50/nodes=1-8	13.4G ±61%
CockroachDBkv95/nodes=1-8	1.08G ±88%
CockroachDBkv0/nodes=3-8	6.51G ±65%
CockroachDBkv50/nodes=3-8	14.7G ±54%
CockroachDBkv95/nodes=3-8	937M ±87%
[Geomean]	4.51G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 8%
CockroachDBkv50/nodes=1-8	158M ±41%
CockroachDBkv95/nodes=1-8	2.88M ± 4%
CockroachDBkv0/nodes=3-8	195M ± 8%
CockroachDBkv50/nodes=3-8	144M ±34%
CockroachDBkv95/nodes=3-8	2.89M ± 4%
[Geomean]	43.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 6%
CockroachDBkv50/nodes=1-8	376M ±15%
CockroachDBkv95/nodes=1-8	77.1M ±51%
CockroachDBkv0/nodes=3-8	352M ± 5%
CockroachDBkv50/nodes=3-8	363M ±17%
CockroachDBkv95/nodes=3-8	71.9M ±52%
[Geomean]	213M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.47G ±74%
CockroachDBkv50/nodes=1-8	4.14G ±48%
CockroachDBkv95/nodes=1-8	130M ±51%
CockroachDBkv0/nodes=3-8	1.55G ±81%
CockroachDBkv50/nodes=3-8	4.32G ±37%
CockroachDBkv95/nodes=3-8	118M ±50%
[Geomean]	924M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 3%
CockroachDBkv50/nodes=1-8	12.7k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 3%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.41k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	761k ± 2%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 3%
CockroachDBkv50/nodes=3-8	760k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±19%
CockroachDBkv95/nodes=1-8	10.4M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ± 7%
CockroachDBkv95/nodes=3-8	9.29M ±82%
[Geomean]	37.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±63%
CockroachDBkv95/nodes=1-8	1.07G ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±54%
CockroachDBkv95/nodes=3-8	937M ±87%
[Geomean]	3.94G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.6M ±58%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.3M ±55%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.31M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±15%
CockroachDBkv95/nodes=1-8	55.5M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±11%
CockroachDBkv95/nodes=3-8	50.4M ±66%
[Geomean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	734M ±138%
CockroachDBkv95/nodes=1-8	103M ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.38G ±142%
CockroachDBkv95/nodes=3-8	89.9M ±68%
[Geomean]	312M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	759k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	759k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.13M

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