Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

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

experiment-commit

a42fec40ab09b138e5cf98395ff24b52487a647d

experiment-commit-time

2026-07-10T13:39:23Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-10T13:47:04.191860225Z

shortname

sweet_cockroachdb

upload

20260710.43

upload-file

results

upload-part

20260710.43/0

upload-time

2026-07-10T20:38:19Z

label

values

toolchain

upload:20260710.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	86.0µs ±11%
CockroachDBkv50/nodes=1-8	72.0µs ± 8%
CockroachDBkv95/nodes=1-8	48.1µs ± 4%
CockroachDBkv0/nodes=3-8	85.5µs ±10%
CockroachDBkv50/nodes=3-8	71.6µs ± 9%
CockroachDBkv95/nodes=3-8	47.8µs ± 3%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 3%
CockroachDBkv50/nodes=1-8	4.40GB ± 4%
CockroachDBkv95/nodes=1-8	3.24GB ± 6%
CockroachDBkv0/nodes=3-8	4.67GB ± 4%
CockroachDBkv50/nodes=3-8	4.42GB ± 5%
CockroachDBkv95/nodes=3-8	3.24GB ± 7%
[Geomean]	4.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 6%
CockroachDBkv50/nodes=1-8	5.97GB ± 8%
CockroachDBkv95/nodes=1-8	4.46GB ± 9%
CockroachDBkv0/nodes=3-8	6.60GB ± 7%
CockroachDBkv50/nodes=3-8	6.02GB ±10%
CockroachDBkv95/nodes=3-8	4.44GB ±12%
[Geomean]	5.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.83GB ± 6%
CockroachDBkv50/nodes=1-8	7.98GB ± 6%
CockroachDBkv95/nodes=1-8	6.30GB ± 9%
CockroachDBkv0/nodes=3-8	8.75GB ± 5%
CockroachDBkv50/nodes=3-8	8.10GB ± 7%
CockroachDBkv95/nodes=3-8	6.24GB ±10%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	429M ±10%
CockroachDBkv50/nodes=1-8	521M ±20%
CockroachDBkv95/nodes=1-8	293M ±23%
CockroachDBkv0/nodes=3-8	431M ±11%
CockroachDBkv50/nodes=3-8	541M ±17%
CockroachDBkv95/nodes=3-8	293M ±16%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.97G ±44%
CockroachDBkv50/nodes=1-8	15.3G ±110%
CockroachDBkv95/nodes=1-8	16.4G ±84%
CockroachDBkv0/nodes=3-8	8.56G ±38%
CockroachDBkv50/nodes=3-8	14.0G ±92%
CockroachDBkv95/nodes=3-8	15.4G ±75%
[Geomean]	12.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	350M ±10%
CockroachDBkv50/nodes=1-8	333M ±40%
CockroachDBkv95/nodes=1-8	235M ±18%
CockroachDBkv0/nodes=3-8	345M ±12%
CockroachDBkv50/nodes=3-8	359M ±35%
CockroachDBkv95/nodes=3-8	223M ±36%
[Geomean]	302M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	807M ±29%
CockroachDBkv50/nodes=1-8	958M ±19%
CockroachDBkv95/nodes=1-8	451M ±34%
CockroachDBkv0/nodes=3-8	789M ±23%
CockroachDBkv50/nodes=3-8	1.02G ±45%
CockroachDBkv95/nodes=3-8	434M ±20%
[Geomean]	704M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.10G ±51%
CockroachDBkv50/nodes=1-8	6.58G ±27%
CockroachDBkv95/nodes=1-8	2.08G ±132%
CockroachDBkv0/nodes=3-8	4.07G ±70%
CockroachDBkv50/nodes=3-8	6.42G ±35%
CockroachDBkv95/nodes=3-8	2.35G ±106%
[Geomean]	3.89G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.7k ±13%
CockroachDBkv50/nodes=1-8	6.96k ± 9%
CockroachDBkv95/nodes=1-8	1.04k ± 4%
CockroachDBkv0/nodes=3-8	11.7k ± 9%
CockroachDBkv50/nodes=3-8	6.95k ± 5%
CockroachDBkv95/nodes=3-8	1.04k ± 2%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	700k ±13%
CockroachDBkv50/nodes=1-8	418k ± 9%
CockroachDBkv95/nodes=1-8	62.4k ± 4%
CockroachDBkv0/nodes=3-8	704k ± 9%
CockroachDBkv50/nodes=3-8	417k ± 5%
CockroachDBkv95/nodes=3-8	62.5k ± 2%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±25%
CockroachDBkv95/nodes=1-8	240M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ±31%
CockroachDBkv95/nodes=3-8	238M ± 6%
[Geomean]	219M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5G ±83%
CockroachDBkv95/nodes=1-8	19.6G ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1G ±69%
CockroachDBkv95/nodes=3-8	21.1G ±75%
[Geomean]	16.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	156M ±30%
CockroachDBkv95/nodes=1-8	212M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±48%
CockroachDBkv95/nodes=3-8	198M ±41%
[Geomean]	176M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	345M ±22%
CockroachDBkv95/nodes=1-8	336M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	331M ±19%
CockroachDBkv95/nodes=3-8	333M ±14%
[Geomean]	336M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.82G ±151%
CockroachDBkv95/nodes=1-8	864M ±195%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.04G ±67%
CockroachDBkv95/nodes=3-8	927M ±160%
[Geomean]	1.11G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.92k ± 9%
CockroachDBkv95/nodes=1-8	19.7k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.99k ±10%
CockroachDBkv95/nodes=3-8	19.9k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	415k ± 9%
CockroachDBkv95/nodes=1-8	1.18M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ±10%
CockroachDBkv95/nodes=3-8	1.19M ± 3%
[Geomean]	704k

Go Performance Dashboard