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	dd5f863870f654258fbdacb436edea2b1592c107
experiment-commit-time	2026-09-25T17:27:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T09:04:08.725908493Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260926.50
upload-file	results
upload-part	20260926.50/0
upload-time	2026-09-26T14:08:48Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.28GB ±26%
CockroachDBkv50/nodes=1-48	3.96GB ± 3%
CockroachDBkv95/nodes=1-48	2.23GB ±26%
CockroachDBkv0/nodes=3-48	2.75GB ± 5%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.09GB ±31%
[Geomean]	2.95GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.87GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.02GB ±33%
CockroachDBkv0/nodes=3-48	4.26GB ± 5%
CockroachDBkv50/nodes=3-48	5.31GB ± 3%
CockroachDBkv95/nodes=3-48	2.74GB ±36%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.95GB ±22%
CockroachDBkv50/nodes=1-48	8.44GB ± 3%
CockroachDBkv95/nodes=1-48	5.78GB ±19%
CockroachDBkv0/nodes=3-48	6.95GB ± 5%
CockroachDBkv50/nodes=3-48	8.59GB ± 7%
CockroachDBkv95/nodes=3-48	5.52GB ±17%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.88M ±151%
CockroachDBkv50/nodes=1-48	3.15M ±14%
CockroachDBkv95/nodes=1-48	3.43M ±46%
CockroachDBkv0/nodes=3-48	1.86M ± 7%
CockroachDBkv50/nodes=3-48	3.18M ±10%
CockroachDBkv95/nodes=3-48	3.05M ±57%
[Geomean]	3.40M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	938M ±258%
CockroachDBkv50/nodes=1-48	690M ±29%
CockroachDBkv95/nodes=1-48	336M ±100%
CockroachDBkv0/nodes=3-48	36.9M ±19%
CockroachDBkv50/nodes=3-48	693M ±11%
CockroachDBkv95/nodes=3-48	239M ±181%
[Geomean]	332M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	54.1M ±226%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.36M ± 4%
CockroachDBkv0/nodes=3-48	3.17M ±11%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	3.33M ± 2%
[Geomean]	5.14M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.8M ±136%
CockroachDBkv50/nodes=1-48	5.17M ± 6%
CockroachDBkv95/nodes=1-48	6.13M ±88%
CockroachDBkv0/nodes=3-48	8.43M ±31%
CockroachDBkv50/nodes=3-48	5.50M ±15%
CockroachDBkv95/nodes=3-48	4.76M ±54%
[Geomean]	9.23M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.74M ±20%
CockroachDBkv95/nodes=1-48	1.16M ±107%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.67M ± 8%
CockroachDBkv95/nodes=3-48	820k ±193%
[Geomean]	1.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±20%
CockroachDBkv95/nodes=1-48	334M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	645M ± 9%
CockroachDBkv95/nodes=3-48	232M ±189%
[Geomean]	428M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.55M ±190%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	744k ±276%
[Geomean]	867k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard