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	40e7643c4620042cc21f16c147f1628541d9b9bb
experiment-commit-time	2026-09-08T18:04:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-09T06:06:31.814064672Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260909.33
upload-file	results
upload-part	20260909.33/0
upload-time	2026-09-09T11:14:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.52GB ±25%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.21GB ±26%
CockroachDBkv0/nodes=3-48	2.71GB ± 3%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	2.23GB ±25%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.14GB ±20%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.88GB ±32%
CockroachDBkv0/nodes=3-48	4.16GB ± 4%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.03GB ±33%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.45GB ±21%
CockroachDBkv50/nodes=1-48	8.49GB ± 6%
CockroachDBkv95/nodes=1-48	5.68GB ±16%
CockroachDBkv0/nodes=3-48	6.80GB ± 3%
CockroachDBkv50/nodes=3-48	8.42GB ± 5%
CockroachDBkv95/nodes=3-48	5.76GB ±15%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.5M ±152%
CockroachDBkv50/nodes=1-48	3.27M ±16%
CockroachDBkv95/nodes=1-48	3.38M ±54%
CockroachDBkv0/nodes=3-48	1.92M ± 6%
CockroachDBkv50/nodes=3-48	3.33M ±19%
CockroachDBkv95/nodes=3-48	3.48M ±72%
[Geomean]	3.81M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.41G ±157%
CockroachDBkv50/nodes=1-48	726M ±16%
CockroachDBkv95/nodes=1-48	313M ±114%
CockroachDBkv0/nodes=3-48	42.2M ±34%
CockroachDBkv50/nodes=3-48	761M ±24%
CockroachDBkv95/nodes=3-48	347M ±180%
[Geomean]	391M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.26M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	66.5M ±165%
CockroachDBkv50/nodes=1-48	3.20M ± 3%
CockroachDBkv95/nodes=1-48	3.40M ± 0%
CockroachDBkv0/nodes=3-48	3.39M ± 3%
CockroachDBkv50/nodes=3-48	3.23M ± 5%
CockroachDBkv95/nodes=3-48	3.44M ± 2%
[Geomean]	5.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	130M ±95%
CockroachDBkv50/nodes=1-48	5.58M ± 7%
CockroachDBkv95/nodes=1-48	7.98M ±123%
CockroachDBkv0/nodes=3-48	10.0M ±47%
CockroachDBkv50/nodes=3-48	5.92M ±20%
CockroachDBkv95/nodes=3-48	10.2M ±178%
[Geomean]	12.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ±10%
CockroachDBkv95/nodes=1-48	1.10M ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.88M ±22%
CockroachDBkv95/nodes=3-48	1.14M ±181%
[Geomean]	1.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667M ±11%
CockroachDBkv95/nodes=1-48	307M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	731M ±24%
CockroachDBkv95/nodes=3-48	349M ±179%
[Geomean]	478M

	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	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	650k ±162%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	2.35M ±326%
[Geomean]	943k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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 ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard