Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

eb1bf6e0c4f68b23409483b156e1455696508c6e

experiment-commit-time

2026-10-08T15:17:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T03:13:06.197879978Z

shortname

sweet_cockroachdb

upload

20261009.91

upload-file

results

upload-part

20261009.91/0

upload-time

2026-10-09T08:59:31Z

label

values

toolchain

upload:20261009.91:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.5µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.28GB ± 3%
CockroachDBkv50/nodes=1-44	3.41GB ±23%
CockroachDBkv95/nodes=1-44	2.93GB ± 5%
CockroachDBkv0/nodes=3-44	4.26GB ± 4%
CockroachDBkv50/nodes=3-44	3.54GB ±20%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 8%
CockroachDBkv50/nodes=1-44	4.57GB ±23%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.55GB ± 7%
CockroachDBkv50/nodes=3-44	4.73GB ±18%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.55GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 3%
CockroachDBkv50/nodes=1-44	7.41GB ±19%
CockroachDBkv95/nodes=1-44	6.19GB ± 6%
CockroachDBkv0/nodes=3-44	9.02GB ± 4%
CockroachDBkv50/nodes=3-44	7.67GB ±17%
CockroachDBkv95/nodes=3-44	6.12GB ± 4%
[Geomean]	7.48GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.4M ±53%
CockroachDBkv50/nodes=1-44	3.08M ±143%
CockroachDBkv95/nodes=1-44	5.25M ±45%
CockroachDBkv0/nodes=3-44	37.0M ±117%
CockroachDBkv50/nodes=3-44	3.57M ±152%
CockroachDBkv95/nodes=3-44	4.82M ±11%
[Geomean]	8.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.84G ± 6%
CockroachDBkv50/nodes=1-44	538M ±200%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	6.06G ± 7%
CockroachDBkv50/nodes=3-44	674M ±159%
CockroachDBkv95/nodes=3-44	1.14G ±12%
[Geomean]	1.61G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 6%
CockroachDBkv0/nodes=3-44	1.52M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.81M ± 6%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	140M ±199%
CockroachDBkv50/nodes=1-44	2.84M ± 9%
CockroachDBkv95/nodes=1-44	2.51M ± 4%
CockroachDBkv0/nodes=3-44	109M ±124%
CockroachDBkv50/nodes=3-44	2.82M ±10%
CockroachDBkv95/nodes=3-44	2.49M ± 4%
[Geomean]	9.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±21%
CockroachDBkv50/nodes=1-44	12.0M ±215%
CockroachDBkv95/nodes=1-44	7.38M ±198%
CockroachDBkv0/nodes=3-44	256M ±18%
CockroachDBkv50/nodes=3-44	11.0M ±261%
CockroachDBkv95/nodes=3-44	6.53M ±117%
[Geomean]	27.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	895k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.65M ±161%
CockroachDBkv95/nodes=1-44	3.35M ±52%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.00M ±140%
CockroachDBkv95/nodes=3-44	3.09M ±13%
[Geomean]	2.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	510M ±202%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	648M ±159%
CockroachDBkv95/nodes=3-44	1.15G ±12%
[Geomean]	818M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	540k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	545k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	466k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	963k ±25%
CockroachDBkv95/nodes=1-44	739k ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	990k ±21%
CockroachDBkv95/nodes=3-44	712k ±12%
[Geomean]	842k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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