Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

95470667eb6613f73557a4228e0731f4bacef0ec

experiment-commit-time

2026-04-29T17:43:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T15:10:38.649236122Z

shortname

sweet_cockroachdb

upload

20260501.78

upload-file

results

upload-part

20260501.78/0

upload-time

2026-05-01T22:00:13Z

label

values

toolchain

upload:20260501.78:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.1µs ± 6%
CockroachDBkv50/nodes=1-8	71.2µs ± 1%
CockroachDBkv95/nodes=1-8	46.8µs ± 4%
CockroachDBkv0/nodes=3-8	89.2µs ± 8%
CockroachDBkv50/nodes=3-8	71.2µs ± 2%
CockroachDBkv95/nodes=3-8	46.7µs ± 2%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 2%
CockroachDBkv50/nodes=1-8	4.57GB ± 3%
CockroachDBkv95/nodes=1-8	3.32GB ± 8%
CockroachDBkv0/nodes=3-8	4.70GB ± 4%
CockroachDBkv50/nodes=3-8	4.57GB ± 4%
CockroachDBkv95/nodes=3-8	3.31GB ± 8%
[Geomean]	4.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 9%
CockroachDBkv95/nodes=1-8	4.56GB ±13%
CockroachDBkv0/nodes=3-8	6.67GB ± 7%
CockroachDBkv50/nodes=3-8	6.24GB ± 8%
CockroachDBkv95/nodes=3-8	4.60GB ±14%
[Geomean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.82GB ± 4%
CockroachDBkv50/nodes=1-8	8.35GB ± 7%
CockroachDBkv95/nodes=1-8	6.34GB ± 7%
CockroachDBkv0/nodes=3-8	8.82GB ± 5%
CockroachDBkv50/nodes=3-8	8.31GB ± 7%
CockroachDBkv95/nodes=3-8	6.45GB ± 7%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	438M ± 7%
CockroachDBkv50/nodes=1-8	554M ±12%
CockroachDBkv95/nodes=1-8	285M ±17%
CockroachDBkv0/nodes=3-8	437M ± 9%
CockroachDBkv50/nodes=3-8	554M ±15%
CockroachDBkv95/nodes=3-8	289M ±13%
[Geomean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.55G ±14%
CockroachDBkv50/nodes=1-8	11.4G ±24%
CockroachDBkv95/nodes=1-8	16.2G ±44%
CockroachDBkv0/nodes=3-8	7.46G ±17%
CockroachDBkv50/nodes=3-8	11.2G ±31%
CockroachDBkv95/nodes=3-8	16.2G ±40%
[Geomean]	11.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	352M ±10%
CockroachDBkv50/nodes=1-8	369M ±23%
CockroachDBkv95/nodes=1-8	203M ±42%
CockroachDBkv0/nodes=3-8	350M ±18%
CockroachDBkv50/nodes=3-8	369M ±14%
CockroachDBkv95/nodes=3-8	199M ±41%
[Geomean]	296M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	812M ±20%
CockroachDBkv50/nodes=1-8	1.01G ±24%
CockroachDBkv95/nodes=1-8	429M ±33%
CockroachDBkv0/nodes=3-8	820M ±19%
CockroachDBkv50/nodes=3-8	1.07G ±25%
CockroachDBkv95/nodes=3-8	445M ±36%
[Geomean]	719M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.50G ±69%
CockroachDBkv50/nodes=1-8	5.99G ±35%
CockroachDBkv95/nodes=1-8	2.72G ±117%
CockroachDBkv0/nodes=3-8	3.46G ±55%
CockroachDBkv50/nodes=3-8	6.15G ±31%
CockroachDBkv95/nodes=3-8	3.08G ±118%
[Geomean]	3.94G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 6%
CockroachDBkv50/nodes=1-8	7.02k ± 2%
CockroachDBkv95/nodes=1-8	1.06k ± 4%
CockroachDBkv0/nodes=3-8	11.2k ± 9%
CockroachDBkv50/nodes=3-8	7.01k ± 2%
CockroachDBkv95/nodes=3-8	1.07k ± 2%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	674k ± 6%
CockroachDBkv50/nodes=1-8	421k ± 2%
CockroachDBkv95/nodes=1-8	63.8k ± 4%
CockroachDBkv0/nodes=3-8	671k ± 9%
CockroachDBkv50/nodes=3-8	421k ± 2%
CockroachDBkv95/nodes=3-8	64.4k ± 2%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	162M ±22%
CockroachDBkv95/nodes=1-8	233M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	163M ±26%
CockroachDBkv95/nodes=3-8	231M ± 6%
[Geomean]	194M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6G ±34%
CockroachDBkv95/nodes=1-8	22.9G ±60%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.9G ±34%
CockroachDBkv95/nodes=3-8	21.2G ±73%
[Geomean]	15.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±24%
CockroachDBkv95/nodes=1-8	177M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	127M ±21%
CockroachDBkv95/nodes=3-8	174M ±50%
[Geomean]	150M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	318M ±16%
CockroachDBkv95/nodes=1-8	315M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	299M ±18%
CockroachDBkv95/nodes=3-8	312M ±17%
[Geomean]	311M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	991M ±96%
CockroachDBkv95/nodes=1-8	1.93G ±220%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	948M ±77%
CockroachDBkv95/nodes=3-8	1.67G ±190%
[Geomean]	1.32G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 2%
CockroachDBkv95/nodes=1-8	20.3k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 3%
CockroachDBkv95/nodes=3-8	20.3k ± 2%
[Geomean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 2%
CockroachDBkv95/nodes=1-8	1.22M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 3%
CockroachDBkv95/nodes=3-8	1.22M ± 2%
[Geomean]	718k

Go Performance Dashboard