Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

7325b729f07c7ff255b9b5e3f427234ebd21ac47

experiment-commit-time

2026-10-02T18:51:30Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-03T00:46:46.360358785Z

shortname

sweet_cockroachdb

upload

20261003.61

upload-file

results

upload-part

20261003.61/0

upload-time

2026-10-03T07:47:35Z

label

values

toolchain

upload:20261003.61:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.1µs ± 6%
CockroachDBkv50/nodes=1-8	67.5µs ± 4%
CockroachDBkv95/nodes=1-8	50.3µs ± 2%
CockroachDBkv0/nodes=3-8	77.5µs ± 6%
CockroachDBkv50/nodes=3-8	68.5µs ± 4%
CockroachDBkv95/nodes=3-8	50.3µs ± 3%
[Geomean]	64.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.84GB ± 2%
CockroachDBkv50/nodes=1-8	4.88GB ± 3%
CockroachDBkv95/nodes=1-8	3.75GB ± 6%
CockroachDBkv0/nodes=3-8	4.84GB ± 2%
CockroachDBkv50/nodes=3-8	4.88GB ± 2%
CockroachDBkv95/nodes=3-8	3.75GB ± 7%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.27GB ± 5%
CockroachDBkv50/nodes=1-8	6.36GB ± 5%
CockroachDBkv95/nodes=1-8	4.91GB ± 5%
CockroachDBkv0/nodes=3-8	6.27GB ± 3%
CockroachDBkv50/nodes=3-8	6.34GB ± 5%
CockroachDBkv95/nodes=3-8	4.95GB ±10%
[Geomean]	5.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.18GB ± 4%
CockroachDBkv50/nodes=1-8	8.40GB ± 4%
CockroachDBkv95/nodes=1-8	6.80GB ± 4%
CockroachDBkv0/nodes=3-8	8.15GB ± 3%
CockroachDBkv50/nodes=3-8	8.42GB ± 3%
CockroachDBkv95/nodes=3-8	6.89GB ± 6%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	392M ± 6%
CockroachDBkv50/nodes=1-8	440M ± 6%
CockroachDBkv95/nodes=1-8	318M ±10%
CockroachDBkv0/nodes=3-8	392M ± 7%
CockroachDBkv50/nodes=3-8	441M ±11%
CockroachDBkv95/nodes=3-8	315M ±18%
[Geomean]	379M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.4G ±51%
CockroachDBkv50/nodes=1-8	19.4G ±66%
CockroachDBkv95/nodes=1-8	14.8G ±74%
CockroachDBkv0/nodes=3-8	10.8G ±54%
CockroachDBkv50/nodes=3-8	18.7G ±63%
CockroachDBkv95/nodes=3-8	15.4G ±55%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	307M ±13%
CockroachDBkv50/nodes=1-8	247M ±39%
CockroachDBkv95/nodes=1-8	246M ±18%
CockroachDBkv0/nodes=3-8	299M ±10%
CockroachDBkv50/nodes=3-8	252M ±40%
CockroachDBkv95/nodes=3-8	249M ±16%
[Geomean]	265M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	687M ±17%
CockroachDBkv50/nodes=1-8	763M ±16%
CockroachDBkv95/nodes=1-8	503M ±27%
CockroachDBkv0/nodes=3-8	683M ±28%
CockroachDBkv50/nodes=3-8	768M ±21%
CockroachDBkv95/nodes=3-8	506M ±46%
[Geomean]	642M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.23G ±46%
CockroachDBkv50/nodes=1-8	7.06G ±37%
CockroachDBkv95/nodes=1-8	2.70G ±76%
CockroachDBkv0/nodes=3-8	5.51G ±42%
CockroachDBkv50/nodes=3-8	6.58G ±55%
CockroachDBkv95/nodes=3-8	2.60G ±128%
[Geomean]	4.59G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.0k ± 7%
CockroachDBkv50/nodes=1-8	7.41k ± 4%
CockroachDBkv95/nodes=1-8	994 ± 3%
CockroachDBkv0/nodes=3-8	12.9k ± 5%
CockroachDBkv50/nodes=3-8	7.31k ± 4%
CockroachDBkv95/nodes=3-8	994 ± 3%
[Geomean]	4.56k

	write-ops
CockroachDBkv0/nodes=1-8	779k ± 7%
CockroachDBkv50/nodes=1-8	445k ± 4%
CockroachDBkv95/nodes=1-8	59.7k ± 3%
CockroachDBkv0/nodes=3-8	775k ± 5%
CockroachDBkv50/nodes=3-8	439k ± 4%
CockroachDBkv95/nodes=3-8	59.7k ± 3%
[Geomean]	274k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±13%
CockroachDBkv95/nodes=1-8	254M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±18%
CockroachDBkv95/nodes=3-8	253M ± 5%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.0G ±61%
CockroachDBkv95/nodes=1-8	19.8G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±82%
CockroachDBkv95/nodes=3-8	19.1G ±71%
[Geomean]	18.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±87%
CockroachDBkv95/nodes=1-8	224M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±85%
CockroachDBkv95/nodes=3-8	222M ±21%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	334M ±22%
CockroachDBkv95/nodes=1-8	339M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±18%
CockroachDBkv95/nodes=3-8	336M ±10%
[Geomean]	338M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.79G ±98%
CockroachDBkv95/nodes=1-8	1.21G ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.21G ±101%
CockroachDBkv95/nodes=3-8	1.68G ±172%
[Geomean]	2.23G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.40k ± 5%
CockroachDBkv95/nodes=1-8	18.9k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.29k ± 4%
CockroachDBkv95/nodes=3-8	18.9k ± 3%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	444k ± 5%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	438k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	707k

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