Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	85e6f0079842cc6b79a94699079722f5362ac74d
experiment-commit-time	2026-08-13T15:54:54Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T16:03:28.59888399Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.66
upload-file	results
upload-part	20260813.66/0
upload-time	2026-08-13T21:25:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.5µs ± 0%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 2%
CockroachDBkv50/nodes=1-36	3.94GB ± 0%
CockroachDBkv95/nodes=1-36	2.24GB ±25%
CockroachDBkv0/nodes=3-36	4.09GB ± 2%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.13GB ±27%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 5%
CockroachDBkv50/nodes=1-36	5.21GB ± 2%
CockroachDBkv95/nodes=1-36	3.08GB ±30%
CockroachDBkv0/nodes=3-36	5.45GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	2.94GB ±27%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.15GB ± 3%
CockroachDBkv50/nodes=1-36	8.05GB ± 4%
CockroachDBkv95/nodes=1-36	5.93GB ±12%
CockroachDBkv0/nodes=3-36	9.09GB ± 2%
CockroachDBkv50/nodes=3-36	8.20GB ± 5%
CockroachDBkv95/nodes=3-36	5.82GB ±11%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.1M ±41%
CockroachDBkv50/nodes=1-36	3.35M ± 4%
CockroachDBkv95/nodes=1-36	3.86M ±33%
CockroachDBkv0/nodes=3-36	21.2M ± 7%
CockroachDBkv50/nodes=3-36	3.46M ±10%
CockroachDBkv95/nodes=3-36	3.97M ±44%
[Geomean]	7.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.29G ±14%
CockroachDBkv50/nodes=1-36	679M ± 4%
CockroachDBkv95/nodes=1-36	371M ±93%
CockroachDBkv0/nodes=3-36	3.30G ±15%
CockroachDBkv50/nodes=3-36	709M ±14%
CockroachDBkv95/nodes=3-36	388M ±72%
[Geomean]	953M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.25M ±16%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.20M ± 0%
CockroachDBkv50/nodes=3-36	1.44M ± 4%
CockroachDBkv95/nodes=3-36	2.54M ± 2%
[Geomean]	2.01M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	210M ±36%
CockroachDBkv50/nodes=1-36	3.63M ± 7%
CockroachDBkv95/nodes=1-36	4.07M ±11%
CockroachDBkv0/nodes=3-36	175M ±34%
CockroachDBkv50/nodes=3-36	3.71M ±11%
CockroachDBkv95/nodes=3-36	3.97M ± 7%
[Geomean]	14.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	6.35M ±24%
CockroachDBkv95/nodes=1-36	13.1M ±109%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	6.48M ±30%
CockroachDBkv95/nodes=3-36	12.6M ±233%
[Geomean]	27.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	29.0k ± 0%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 0%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.69M ± 7%
CockroachDBkv95/nodes=1-36	1.31M ±91%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.81M ±21%
CockroachDBkv95/nodes=3-36	1.25M ±100%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	633M ± 6%
CockroachDBkv95/nodes=1-36	357M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	671M ±20%
CockroachDBkv95/nodes=3-36	368M ±89%
[Geomean]	486M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	2.39M ±176%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.11M ±175%
[Geomean]	1.16M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard