Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	5018c86583be4b46e340dd64aa94d18f8342afa1
experiment-commit-time	2026-08-25T23:08:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T00:40:47.680112519Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.31
upload-file	results
upload-part	20260826.31/0
upload-time	2026-08-26T05:50:33Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.58GB ±26%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.09GB ±33%
CockroachDBkv0/nodes=3-48	3.26GB ±26%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	1.71GB ± 3%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.05GB ±21%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±36%
CockroachDBkv0/nodes=3-48	4.79GB ±21%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 2%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.50GB ±21%
CockroachDBkv50/nodes=1-48	8.57GB ± 7%
CockroachDBkv95/nodes=1-48	5.43GB ±17%
CockroachDBkv0/nodes=3-48	7.90GB ±23%
CockroachDBkv50/nodes=3-48	8.50GB ± 7%
CockroachDBkv95/nodes=3-48	4.87GB ± 5%
[Geomean]	7.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.6M ±112%
CockroachDBkv50/nodes=1-48	3.34M ±20%
CockroachDBkv95/nodes=1-48	2.87M ±64%
CockroachDBkv0/nodes=3-48	7.67M ±148%
CockroachDBkv50/nodes=3-48	3.34M ±20%
CockroachDBkv95/nodes=3-48	2.23M ± 3%
[Geomean]	4.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.73G ±110%
CockroachDBkv50/nodes=1-48	734M ±28%
CockroachDBkv95/nodes=1-48	197M ±241%
CockroachDBkv0/nodes=3-48	1.08G ±210%
CockroachDBkv50/nodes=3-48	731M ±24%
CockroachDBkv95/nodes=3-48	18.0M ±40%
[Geomean]	391M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	100M ±101%
CockroachDBkv50/nodes=1-48	3.33M ±11%
CockroachDBkv95/nodes=1-48	3.56M ±13%
CockroachDBkv0/nodes=3-48	39.9M ±236%
CockroachDBkv50/nodes=3-48	3.29M ± 6%
CockroachDBkv95/nodes=3-48	3.45M ± 7%
[Geomean]	9.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	131M ±94%
CockroachDBkv50/nodes=1-48	6.57M ±24%
CockroachDBkv95/nodes=1-48	5.36M ±33%
CockroachDBkv0/nodes=3-48	86.5M ±152%
CockroachDBkv50/nodes=3-48	6.34M ±20%
CockroachDBkv95/nodes=3-48	4.65M ± 8%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ± 7%
CockroachDBkv95/nodes=1-48	630k ±297%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ± 8%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	656k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	663M ± 9%
CockroachDBkv95/nodes=1-48	193M ±247%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	690M ±25%
CockroachDBkv95/nodes=3-48	14.9M ±55%
[Geomean]	191M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	296k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	478k ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	515k

	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	28.5k ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard