Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

087de1ff08ea620ac2f6ae26c939454cb793883a

experiment-commit-time

2026-10-08T15:18:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:27:37.29818396Z

shortname

sweet_cockroachdb

upload

20261008.81

upload-file

results

upload-part

20261008.81/0

upload-time

2026-10-08T20:42:46Z

label

values

toolchain

upload:20261008.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.78GB ± 8%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.30GB ±24%
CockroachDBkv0/nodes=3-48	2.74GB ± 1%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.21GB ±31%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.28GB ± 6%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	2.97GB ±28%
CockroachDBkv0/nodes=3-48	4.25GB ± 5%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	2.85GB ±36%
[Geomean]	4.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.94GB ± 4%
CockroachDBkv50/nodes=1-48	8.52GB ± 7%
CockroachDBkv95/nodes=1-48	5.74GB ±13%
CockroachDBkv0/nodes=3-48	6.95GB ± 3%
CockroachDBkv50/nodes=3-48	8.55GB ± 4%
CockroachDBkv95/nodes=3-48	5.63GB ±18%
[Geomean]	6.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.91M ± 6%
CockroachDBkv50/nodes=1-48	4.12M ±33%
CockroachDBkv95/nodes=1-48	3.61M ±47%
CockroachDBkv0/nodes=3-48	1.91M ± 6%
CockroachDBkv50/nodes=3-48	4.02M ±14%
CockroachDBkv95/nodes=3-48	3.40M ±71%
[Geomean]	3.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.1M ±27%
CockroachDBkv50/nodes=1-48	993M ±42%
CockroachDBkv95/nodes=1-48	414M ±127%
CockroachDBkv0/nodes=3-48	41.0M ±33%
CockroachDBkv50/nodes=3-48	968M ±25%
CockroachDBkv95/nodes=3-48	335M ±160%
[Geomean]	247M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.63M ± 4%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.25M ± 5%
CockroachDBkv50/nodes=1-48	3.25M ± 5%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	3.31M ± 3%
CockroachDBkv50/nodes=3-48	3.30M ± 0%
CockroachDBkv95/nodes=3-48	3.43M ± 8%
[Geomean]	3.32M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.61M ±38%
CockroachDBkv50/nodes=1-48	5.67M ±11%
CockroachDBkv95/nodes=1-48	5.97M ±49%
CockroachDBkv0/nodes=3-48	7.72M ±22%
CockroachDBkv50/nodes=3-48	5.80M ± 5%
CockroachDBkv95/nodes=3-48	5.16M ±73%
[Geomean]	6.25M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.48M ±37%
CockroachDBkv95/nodes=1-48	1.23M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±22%
CockroachDBkv95/nodes=3-48	1.08M ±195%
[Geomean]	1.69M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	946M ±42%
CockroachDBkv95/nodes=1-48	407M ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	925M ±23%
CockroachDBkv95/nodes=3-48	331M ±164%
[Geomean]	586M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	245k ±22%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	725k ±10%
CockroachDBkv95/nodes=1-48	905k ±99%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	745k ±21%
CockroachDBkv95/nodes=3-48	612k ±292%
[Geomean]	739k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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