Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

5e38ca6aaaaa94f8ffa455e2797fd69e12c1ac97

experiment-commit-time

2026-09-01T21:28:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:35:29.016509244Z

shortname

sweet_cockroachdb

upload

20260902.50

upload-file

results

upload-part

20260902.50/0

upload-time

2026-09-02T04:37:52Z

label

values

toolchain

upload:20260902.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.8µs ± 7%
CockroachDBkv50/nodes=1-8	69.2µs ± 5%
CockroachDBkv95/nodes=1-8	50.5µs ± 2%
CockroachDBkv0/nodes=3-8	78.6µs ±11%
CockroachDBkv50/nodes=3-8	68.8µs ± 7%
CockroachDBkv95/nodes=3-8	50.4µs ± 3%
[Geomean]	65.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 5%
CockroachDBkv50/nodes=1-8	4.94GB ± 3%
CockroachDBkv95/nodes=1-8	3.73GB ± 6%
CockroachDBkv0/nodes=3-8	4.81GB ± 4%
CockroachDBkv50/nodes=3-8	4.96GB ± 4%
CockroachDBkv95/nodes=3-8	3.75GB ± 7%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 9%
CockroachDBkv50/nodes=1-8	6.43GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ±10%
CockroachDBkv0/nodes=3-8	6.21GB ± 9%
CockroachDBkv50/nodes=3-8	6.46GB ± 4%
CockroachDBkv95/nodes=3-8	4.97GB ± 8%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.08GB ± 8%
CockroachDBkv50/nodes=1-8	8.52GB ± 3%
CockroachDBkv95/nodes=1-8	6.76GB ± 7%
CockroachDBkv0/nodes=3-8	8.11GB ± 8%
CockroachDBkv50/nodes=3-8	8.53GB ± 3%
CockroachDBkv95/nodes=3-8	6.91GB ± 4%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	400M ±10%
CockroachDBkv50/nodes=1-8	450M ± 7%
CockroachDBkv95/nodes=1-8	316M ±14%
CockroachDBkv0/nodes=3-8	398M ± 9%
CockroachDBkv50/nodes=3-8	450M ±12%
CockroachDBkv95/nodes=3-8	317M ±18%
[Geomean]	384M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.2G ±76%
CockroachDBkv50/nodes=1-8	18.6G ±62%
CockroachDBkv95/nodes=1-8	13.7G ±63%
CockroachDBkv0/nodes=3-8	11.4G ±60%
CockroachDBkv50/nodes=3-8	20.1G ±36%
CockroachDBkv95/nodes=3-8	16.5G ±35%
[Geomean]	15.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	296M ±38%
CockroachDBkv50/nodes=1-8	251M ±37%
CockroachDBkv95/nodes=1-8	251M ±10%
CockroachDBkv0/nodes=3-8	316M ±15%
CockroachDBkv50/nodes=3-8	234M ±36%
CockroachDBkv95/nodes=3-8	249M ± 4%
[Geomean]	265M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	740M ±32%
CockroachDBkv50/nodes=1-8	829M ±17%
CockroachDBkv95/nodes=1-8	492M ±18%
CockroachDBkv0/nodes=3-8	713M ±22%
CockroachDBkv50/nodes=3-8	812M ±22%
CockroachDBkv95/nodes=3-8	504M ±27%
[Geomean]	667M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.04G ±49%
CockroachDBkv50/nodes=1-8	6.43G ±29%
CockroachDBkv95/nodes=1-8	2.62G ±135%
CockroachDBkv0/nodes=3-8	4.78G ±72%
CockroachDBkv50/nodes=3-8	6.81G ±34%
CockroachDBkv95/nodes=3-8	2.67G ±181%
[Geomean]	4.41G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	7.23k ± 5%
CockroachDBkv95/nodes=1-8	991 ± 3%
CockroachDBkv0/nodes=3-8	12.7k ±10%
CockroachDBkv50/nodes=3-8	7.28k ± 6%
CockroachDBkv95/nodes=3-8	992 ± 4%
[Geomean]	4.50k

	write-ops
CockroachDBkv0/nodes=1-8	753k ± 7%
CockroachDBkv50/nodes=1-8	434k ± 5%
CockroachDBkv95/nodes=1-8	59.5k ± 3%
CockroachDBkv0/nodes=3-8	765k ±10%
CockroachDBkv50/nodes=3-8	437k ± 6%
CockroachDBkv95/nodes=3-8	59.6k ± 4%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±16%
CockroachDBkv95/nodes=1-8	256M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	236M ±12%
CockroachDBkv95/nodes=3-8	254M ± 3%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±58%
CockroachDBkv95/nodes=1-8	17.6G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.5G ±65%
CockroachDBkv95/nodes=3-8	17.8G ±37%
[Geomean]	18.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±84%
CockroachDBkv95/nodes=1-8	226M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	115M ±39%
CockroachDBkv95/nodes=3-8	225M ±14%
[Geomean]	171M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±18%
CockroachDBkv95/nodes=1-8	348M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	327M ±26%
CockroachDBkv95/nodes=3-8	340M ± 9%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.89G ±82%
CockroachDBkv95/nodes=1-8	1.19G ±181%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.53G ±73%
CockroachDBkv95/nodes=3-8	1.31G ±136%
[Geomean]	2.29G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.21k ± 5%
CockroachDBkv95/nodes=1-8	18.8k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.27k ± 6%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	433k ± 5%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	701k

Go Performance Dashboard