Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	77fb1abefe3a6118959bab495627d8e3452ab484
experiment-commit-time	2026-10-06T02:58:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-06T04:42:07.600973343Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261006.29
upload-file	results
upload-part	20261006.29/0
upload-time	2026-10-06T09:45:48Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 2%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	1.68GB ± 2%
CockroachDBkv0/nodes=3-48	3.67GB ±28%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.08GB ±33%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.73GB ± 6%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.11GB ±15%
CockroachDBkv0/nodes=3-48	5.21GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 3%
CockroachDBkv95/nodes=3-48	2.70GB ±37%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.52GB ± 2%
CockroachDBkv50/nodes=1-48	8.49GB ± 5%
CockroachDBkv95/nodes=1-48	4.95GB ± 5%
CockroachDBkv0/nodes=3-48	8.63GB ±21%
CockroachDBkv50/nodes=3-48	8.38GB ± 9%
CockroachDBkv95/nodes=3-48	5.42GB ±17%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.9M ± 5%
CockroachDBkv50/nodes=1-48	3.30M ±15%
CockroachDBkv95/nodes=1-48	2.27M ± 5%
CockroachDBkv0/nodes=3-48	16.8M ±110%
CockroachDBkv50/nodes=3-48	3.12M ± 7%
CockroachDBkv95/nodes=3-48	2.99M ±57%
[Geomean]	5.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.09G ±22%
CockroachDBkv50/nodes=1-48	790M ±53%
CockroachDBkv95/nodes=1-48	21.2M ±88%
CockroachDBkv0/nodes=3-48	2.15G ±98%
CockroachDBkv50/nodes=3-48	684M ± 7%
CockroachDBkv95/nodes=3-48	232M ±175%
[Geomean]	510M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.51M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	159M ±21%
CockroachDBkv50/nodes=1-48	3.18M ±16%
CockroachDBkv95/nodes=1-48	3.51M ±11%
CockroachDBkv0/nodes=3-48	108M ±97%
CockroachDBkv50/nodes=3-48	3.17M ±17%
CockroachDBkv95/nodes=3-48	3.51M ±12%
[Geomean]	11.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ± 6%
CockroachDBkv50/nodes=1-48	5.98M ±21%
CockroachDBkv95/nodes=1-48	4.89M ±13%
CockroachDBkv0/nodes=3-48	146M ±95%
CockroachDBkv50/nodes=3-48	5.74M ±24%
CockroachDBkv95/nodes=3-48	6.53M ±93%
[Geomean]	17.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.75M ±20%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ±11%
CockroachDBkv95/nodes=3-48	750k ±207%
[Geomean]	686k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	692M ±21%
CockroachDBkv95/nodes=1-48	12.6M ±17%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650M ± 7%
CockroachDBkv95/nodes=3-48	226M ±182%
[Geomean]	189M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	375k ±87%
[Geomean]	485k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard