Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	67c1d421161d3d1ae9f5fd005e84c29fd0d9f896
experiment-commit-time	2026-10-02T00:26:15Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T03:10:32.579032794Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.41
upload-file	results
upload-part	20261002.41/0
upload-time	2026-10-02T08:26:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 2%
CockroachDBkv95/nodes=1-36	2.24GB ±27%
CockroachDBkv0/nodes=3-36	4.12GB ± 2%
CockroachDBkv50/nodes=3-36	3.93GB ± 2%
CockroachDBkv95/nodes=3-36	2.05GB ±35%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.37GB ± 1%
CockroachDBkv50/nodes=1-36	5.17GB ± 1%
CockroachDBkv95/nodes=1-36	3.10GB ±30%
CockroachDBkv0/nodes=3-36	5.40GB ± 2%
CockroachDBkv50/nodes=3-36	5.20GB ± 2%
CockroachDBkv95/nodes=3-36	2.76GB ±36%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.07GB ± 3%
CockroachDBkv50/nodes=1-36	8.11GB ± 5%
CockroachDBkv95/nodes=1-36	5.95GB ±13%
CockroachDBkv0/nodes=3-36	9.07GB ± 2%
CockroachDBkv50/nodes=3-36	8.25GB ± 5%
CockroachDBkv95/nodes=3-36	5.66GB ±14%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±41%
CockroachDBkv50/nodes=1-36	3.20M ± 9%
CockroachDBkv95/nodes=1-36	4.01M ±38%
CockroachDBkv0/nodes=3-36	27.3M ±57%
CockroachDBkv50/nodes=3-36	3.34M ±11%
CockroachDBkv95/nodes=3-36	3.31M ±66%
[Geomean]	7.00M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.32G ±11%
CockroachDBkv50/nodes=1-36	663M ± 9%
CockroachDBkv95/nodes=1-36	414M ±93%
CockroachDBkv0/nodes=3-36	3.34G ±16%
CockroachDBkv50/nodes=3-36	708M ±18%
CockroachDBkv95/nodes=3-36	263M ±142%
[Geomean]	910M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.85M ± 8%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.86M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.87M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	198M ±28%
CockroachDBkv50/nodes=1-36	3.50M ± 6%
CockroachDBkv95/nodes=1-36	3.95M ±14%
CockroachDBkv0/nodes=3-36	187M ±30%
CockroachDBkv50/nodes=3-36	3.40M ± 3%
CockroachDBkv95/nodes=3-36	3.71M ± 8%
[Geomean]	13.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ± 8%
CockroachDBkv50/nodes=1-36	5.79M ±10%
CockroachDBkv95/nodes=1-36	14.7M ±184%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	5.85M ± 8%
CockroachDBkv95/nodes=3-36	5.34M ±48%
[Geomean]	23.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ±10%
CockroachDBkv95/nodes=1-36	1.50M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.80M ±17%
CockroachDBkv95/nodes=3-36	850k ±194%
[Geomean]	1.40M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	618M ± 3%
CockroachDBkv95/nodes=1-36	399M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	667M ±16%
CockroachDBkv95/nodes=3-36	238M ±167%
[Geomean]	445M

	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	2.56M ±197%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	425k ±18%
[Geomean]	791k

	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 ± 1%
[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	1.71M ± 1%
[Geomean]	1.23M

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