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

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

cpu

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

experiment-commit

ee49ded5caab8fadd1fe445155a377519b0eaf8d

experiment-commit-time

2026-09-15T14:40:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:48:36.341689736Z

shortname

sweet_cockroachdb

upload

20260915.107

upload-file

results

upload-part

20260915.107/0

upload-time

2026-09-15T21:48:52Z

label

values

toolchain

upload:20260915.107:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.6µs ± 5%
CockroachDBkv50/nodes=1-8	68.0µs ± 5%
CockroachDBkv95/nodes=1-8	50.2µs ± 3%
CockroachDBkv0/nodes=3-8	77.0µs ± 7%
CockroachDBkv50/nodes=3-8	67.5µs ± 5%
CockroachDBkv95/nodes=3-8	49.9µs ± 2%
[Geomean]	64.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.85GB ± 3%
CockroachDBkv50/nodes=1-8	4.92GB ± 4%
CockroachDBkv95/nodes=1-8	3.75GB ± 6%
CockroachDBkv0/nodes=3-8	4.84GB ± 3%
CockroachDBkv50/nodes=3-8	4.92GB ± 3%
CockroachDBkv95/nodes=3-8	3.72GB ± 5%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.34GB ± 4%
CockroachDBkv50/nodes=1-8	6.42GB ± 5%
CockroachDBkv95/nodes=1-8	4.88GB ± 8%
CockroachDBkv0/nodes=3-8	6.31GB ± 5%
CockroachDBkv50/nodes=3-8	6.42GB ± 5%
CockroachDBkv95/nodes=3-8	4.95GB ± 9%
[Geomean]	5.84GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.25GB ± 3%
CockroachDBkv50/nodes=1-8	8.48GB ± 4%
CockroachDBkv95/nodes=1-8	6.78GB ± 6%
CockroachDBkv0/nodes=3-8	8.20GB ± 7%
CockroachDBkv50/nodes=3-8	8.44GB ± 3%
CockroachDBkv95/nodes=3-8	6.85GB ± 7%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	389M ± 7%
CockroachDBkv50/nodes=1-8	444M ±14%
CockroachDBkv95/nodes=1-8	314M ±13%
CockroachDBkv0/nodes=3-8	386M ±10%
CockroachDBkv50/nodes=3-8	434M ±12%
CockroachDBkv95/nodes=3-8	307M ±12%
[Geomean]	375M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±74%
CockroachDBkv50/nodes=1-8	20.2G ±23%
CockroachDBkv95/nodes=1-8	16.3G ±77%
CockroachDBkv0/nodes=3-8	11.0G ±75%
CockroachDBkv50/nodes=3-8	17.9G ±50%
CockroachDBkv95/nodes=3-8	15.1G ±59%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	308M ±16%
CockroachDBkv50/nodes=1-8	246M ±32%
CockroachDBkv95/nodes=1-8	250M ± 9%
CockroachDBkv0/nodes=3-8	293M ±20%
CockroachDBkv50/nodes=3-8	247M ±36%
CockroachDBkv95/nodes=3-8	250M ± 9%
[Geomean]	264M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	701M ±15%
CockroachDBkv50/nodes=1-8	784M ±19%
CockroachDBkv95/nodes=1-8	485M ±31%
CockroachDBkv0/nodes=3-8	669M ±10%
CockroachDBkv50/nodes=3-8	755M ±16%
CockroachDBkv95/nodes=3-8	476M ±22%
[Geomean]	632M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.05G ±34%
CockroachDBkv50/nodes=1-8	6.74G ±27%
CockroachDBkv95/nodes=1-8	2.37G ±104%
CockroachDBkv0/nodes=3-8	4.68G ±43%
CockroachDBkv50/nodes=3-8	6.60G ±41%
CockroachDBkv95/nodes=3-8	1.69G ±106%
[Geomean]	4.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.9k ± 5%
CockroachDBkv50/nodes=1-8	7.37k ± 5%
CockroachDBkv95/nodes=1-8	1.00k ± 3%
CockroachDBkv0/nodes=3-8	13.0k ± 7%
CockroachDBkv50/nodes=3-8	7.42k ± 5%
CockroachDBkv95/nodes=3-8	1.00k ± 2%
[Geomean]	4.57k

	write-ops
CockroachDBkv0/nodes=1-8	774k ± 5%
CockroachDBkv50/nodes=1-8	442k ± 5%
CockroachDBkv95/nodes=1-8	59.9k ± 3%
CockroachDBkv0/nodes=3-8	780k ± 7%
CockroachDBkv50/nodes=3-8	445k ± 5%
CockroachDBkv95/nodes=3-8	60.1k ± 2%
[Geomean]	275k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±17%
CockroachDBkv95/nodes=1-8	253M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ± 9%
CockroachDBkv95/nodes=3-8	252M ± 4%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.8G ±57%
CockroachDBkv95/nodes=1-8	20.2G ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.9G ±37%
CockroachDBkv95/nodes=3-8	18.5G ±75%
[Geomean]	18.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±82%
CockroachDBkv95/nodes=1-8	226M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±73%
CockroachDBkv95/nodes=3-8	226M ±15%
[Geomean]	180M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	337M ±15%
CockroachDBkv95/nodes=1-8	340M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	338M ±21%
CockroachDBkv95/nodes=3-8	341M ±16%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.25G ±115%
CockroachDBkv95/nodes=1-8	1.05G ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.66G ±83%
CockroachDBkv95/nodes=3-8	675M ±69%
[Geomean]	1.70G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.35k ± 5%
CockroachDBkv95/nodes=1-8	18.9k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.41k ± 5%
CockroachDBkv95/nodes=3-8	19.0k ± 2%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	441k ± 5%
CockroachDBkv95/nodes=1-8	1.13M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	445k ± 5%
CockroachDBkv95/nodes=3-8	1.14M ± 2%
[Geomean]	710k

Go Performance Dashboard