Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

d995fb820daebf4eb5277667e343330f7d155fab

experiment-commit-time

2026-10-01T01:38:24Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:00:24.158668853Z

shortname

sweet_cockroachdb

upload

20261002.11

upload-file

results

upload-part

20261002.11/0

upload-time

2026-10-02T03:04:54Z

label

values

toolchain

upload:20261002.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.4µs ± 6%
CockroachDBkv50/nodes=1-8	71.0µs ± 5%
CockroachDBkv95/nodes=1-8	51.8µs ± 4%
CockroachDBkv0/nodes=3-8	82.9µs ±10%
CockroachDBkv50/nodes=3-8	70.9µs ± 6%
CockroachDBkv95/nodes=3-8	51.8µs ± 2%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 4%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.74GB ± 4%
CockroachDBkv0/nodes=3-8	4.73GB ± 2%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.72GB ± 7%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 9%
CockroachDBkv50/nodes=1-8	6.34GB ± 4%
CockroachDBkv95/nodes=1-8	4.97GB ± 7%
CockroachDBkv0/nodes=3-8	6.07GB ± 5%
CockroachDBkv50/nodes=3-8	6.30GB ± 6%
CockroachDBkv95/nodes=3-8	4.87GB ± 9%
[Geomean]	5.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 7%
CockroachDBkv50/nodes=1-8	8.39GB ± 3%
CockroachDBkv95/nodes=1-8	6.85GB ± 7%
CockroachDBkv0/nodes=3-8	7.96GB ± 4%
CockroachDBkv50/nodes=3-8	8.36GB ± 3%
CockroachDBkv95/nodes=3-8	6.76GB ± 7%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	409M ± 7%
CockroachDBkv50/nodes=1-8	470M ±10%
CockroachDBkv95/nodes=1-8	342M ±13%
CockroachDBkv0/nodes=3-8	417M ±12%
CockroachDBkv50/nodes=3-8	475M ±12%
CockroachDBkv95/nodes=3-8	333M ± 6%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.1G ±53%
CockroachDBkv50/nodes=1-8	19.2G ±51%
CockroachDBkv95/nodes=1-8	17.0G ±40%
CockroachDBkv0/nodes=3-8	9.54G ±52%
CockroachDBkv50/nodes=3-8	16.1G ±60%
CockroachDBkv95/nodes=3-8	14.8G ±81%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	311M ±25%
CockroachDBkv50/nodes=1-8	251M ±40%
CockroachDBkv95/nodes=1-8	250M ± 9%
CockroachDBkv0/nodes=3-8	333M ±14%
CockroachDBkv50/nodes=3-8	289M ±39%
CockroachDBkv95/nodes=3-8	229M ±42%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	684M ±12%
CockroachDBkv50/nodes=1-8	849M ±11%
CockroachDBkv95/nodes=1-8	550M ±28%
CockroachDBkv0/nodes=3-8	762M ±37%
CockroachDBkv50/nodes=3-8	846M ±17%
CockroachDBkv95/nodes=3-8	549M ±30%
[Geomean]	695M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.36G ±40%
CockroachDBkv50/nodes=1-8	7.30G ±15%
CockroachDBkv95/nodes=1-8	4.06G ±65%
CockroachDBkv0/nodes=3-8	4.58G ±52%
CockroachDBkv50/nodes=3-8	6.98G ±19%
CockroachDBkv95/nodes=3-8	3.53G ±83%
[Geomean]	5.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 4%
CockroachDBkv50/nodes=1-8	7.06k ± 5%
CockroachDBkv95/nodes=1-8	968 ± 4%
CockroachDBkv0/nodes=3-8	12.1k ±10%
CockroachDBkv50/nodes=3-8	7.03k ± 4%
CockroachDBkv95/nodes=3-8	967 ± 3%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	735k ± 4%
CockroachDBkv50/nodes=1-8	424k ± 5%
CockroachDBkv95/nodes=1-8	58.2k ± 3%
CockroachDBkv0/nodes=3-8	725k ±10%
CockroachDBkv50/nodes=3-8	424k ± 6%
CockroachDBkv95/nodes=3-8	58.1k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±13%
CockroachDBkv95/nodes=1-8	261M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±15%
CockroachDBkv95/nodes=3-8	261M ± 3%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.1G ±40%
CockroachDBkv95/nodes=1-8	23.8G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±60%
CockroachDBkv95/nodes=3-8	20.4G ±76%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±55%
CockroachDBkv95/nodes=1-8	221M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	169M ±49%
CockroachDBkv95/nodes=3-8	202M ±50%
[Geomean]	180M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±13%
CockroachDBkv95/nodes=1-8	343M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	359M ±21%
CockroachDBkv95/nodes=3-8	343M ±17%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.77G ±81%
CockroachDBkv95/nodes=1-8	2.16G ±111%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.01G ±123%
CockroachDBkv95/nodes=3-8	2.38G ±137%
[Geomean]	2.76G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ± 6%
CockroachDBkv95/nodes=1-8	18.4k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.02k ± 3%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 3%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	682k

Go Performance Dashboard