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

6e049521882c944afc1e519a83971ec421dc2974

experiment-commit-time

2026-10-08T15:18:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T20:48:07.576572125Z

shortname

sweet_cockroachdb

upload

20261009.14

upload-file

results

upload-part

20261009.14/0

upload-time

2026-10-09T02:04:01Z

label

values

toolchain

upload:20261009.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 3%
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	3.11GB ±37%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.25GB ±25%
CockroachDBkv0/nodes=3-48	2.76GB ± 3%
CockroachDBkv50/nodes=3-48	4.05GB ± 3%
CockroachDBkv95/nodes=3-48	2.27GB ±24%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.63GB ±26%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	2.93GB ±31%
CockroachDBkv0/nodes=3-48	4.26GB ± 5%
CockroachDBkv50/nodes=3-48	5.34GB ± 2%
CockroachDBkv95/nodes=3-48	2.93GB ±28%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.57GB ±28%
CockroachDBkv50/nodes=1-48	8.57GB ± 6%
CockroachDBkv95/nodes=1-48	5.76GB ±15%
CockroachDBkv0/nodes=3-48	6.93GB ± 4%
CockroachDBkv50/nodes=3-48	8.61GB ± 7%
CockroachDBkv95/nodes=3-48	5.72GB ±16%
[Geomean]	7.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	5.59M ±267%
CockroachDBkv50/nodes=1-48	3.87M ±16%
CockroachDBkv95/nodes=1-48	3.60M ±61%
CockroachDBkv0/nodes=3-48	1.92M ± 9%
CockroachDBkv50/nodes=3-48	4.11M ±19%
CockroachDBkv95/nodes=3-48	3.58M ±54%
[Geomean]	3.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	423M ±820%
CockroachDBkv50/nodes=1-48	910M ±18%
CockroachDBkv95/nodes=1-48	386M ±126%
CockroachDBkv0/nodes=3-48	44.5M ±60%
CockroachDBkv50/nodes=3-48	988M ±22%
CockroachDBkv95/nodes=3-48	387M ±126%
[Geomean]	369M

	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	1.60M ± 0%
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	3.42M ±84%
CockroachDBkv50/nodes=1-48	3.23M ± 9%
CockroachDBkv95/nodes=1-48	3.36M ± 4%
CockroachDBkv0/nodes=3-48	3.18M ± 7%
CockroachDBkv50/nodes=3-48	3.25M ± 8%
CockroachDBkv95/nodes=3-48	3.39M ± 9%
[Geomean]	3.30M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	57.8M ±306%
CockroachDBkv50/nodes=1-48	5.80M ±17%
CockroachDBkv95/nodes=1-48	5.75M ±64%
CockroachDBkv0/nodes=3-48	7.88M ±27%
CockroachDBkv50/nodes=3-48	6.04M ±13%
CockroachDBkv95/nodes=3-48	5.40M ±41%
[Geomean]	8.90M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
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 ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ±18%
CockroachDBkv95/nodes=1-48	1.25M ±172%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±22%
CockroachDBkv95/nodes=3-48	1.22M ±154%
[Geomean]	1.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	858M ±13%
CockroachDBkv95/nodes=1-48	379M ±130%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	936M ±29%
CockroachDBkv95/nodes=3-48	377M ±131%
[Geomean]	582M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	837k ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ±18%
CockroachDBkv95/nodes=3-48	935k ±157%
[Geomean]	803k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 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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