Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

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

eb25b4e532c5a01f99ef860ec66743a8783f992b

experiment-commit-time

2026-10-08T15:18:16Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T21:44:54.744704562Z

shortname

sweet_cockroachdb

upload

20261009.27

upload-file

results

upload-part

20261009.27/0

upload-time

2026-10-09T02:58:44Z

label

values

toolchain

upload:20261009.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.78GB ± 4%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.03GB ±45%
CockroachDBkv0/nodes=3-48	2.78GB ± 8%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.76GB ± 5%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.29GB ± 6%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	2.53GB ±46%
CockroachDBkv0/nodes=3-48	4.26GB ± 5%
CockroachDBkv50/nodes=3-48	5.34GB ± 3%
CockroachDBkv95/nodes=3-48	3.65GB ± 2%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.01GB ± 8%
CockroachDBkv50/nodes=1-48	8.47GB ± 9%
CockroachDBkv95/nodes=1-48	5.38GB ±20%
CockroachDBkv0/nodes=3-48	6.96GB ± 6%
CockroachDBkv50/nodes=3-48	8.44GB ± 6%
CockroachDBkv95/nodes=3-48	6.33GB ± 6%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.04M ± 8%
CockroachDBkv50/nodes=1-48	3.94M ±12%
CockroachDBkv95/nodes=1-48	3.02M ±62%
CockroachDBkv0/nodes=3-48	2.09M ±15%
CockroachDBkv50/nodes=3-48	3.92M ± 8%
CockroachDBkv95/nodes=3-48	4.32M ±42%
[Geomean]	3.08M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	40.2M ±62%
CockroachDBkv50/nodes=1-48	902M ± 4%
CockroachDBkv95/nodes=1-48	205M ±309%
CockroachDBkv0/nodes=3-48	41.5M ±36%
CockroachDBkv50/nodes=3-48	921M ± 9%
CockroachDBkv95/nodes=3-48	724M ±30%
[Geomean]	243M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ± 8%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.43M ± 3%
CockroachDBkv0/nodes=3-48	1.67M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.90M ±15%
CockroachDBkv50/nodes=1-48	3.45M ±13%
CockroachDBkv95/nodes=1-48	4.00M ±18%
CockroachDBkv0/nodes=3-48	4.02M ±17%
CockroachDBkv50/nodes=3-48	3.56M ±15%
CockroachDBkv95/nodes=3-48	4.02M ±12%
[Geomean]	3.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.39M ±34%
CockroachDBkv50/nodes=1-48	7.74M ±69%
CockroachDBkv95/nodes=1-48	7.58M ±73%
CockroachDBkv0/nodes=3-48	11.3M ±131%
CockroachDBkv50/nodes=3-48	7.29M ±44%
CockroachDBkv95/nodes=3-48	9.49M ±60%
[Geomean]	8.70M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 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	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.28M ± 5%
CockroachDBkv95/nodes=1-48	610k ±261%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 7%
CockroachDBkv95/nodes=3-48	2.20M ±41%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	859M ± 5%
CockroachDBkv95/nodes=1-48	196M ±329%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	868M ±11%
CockroachDBkv95/nodes=3-48	715M ±30%
[Geomean]	568M

	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	225k ±33%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	312k ±60%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.14M ±75%
[Geomean]	646k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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