Performance Result Comparison

label	common value
baseline-commit	7b2881024c95a11ddb86663a616340aa3a88b67f
benchmarks-commit	41f93bcc32f646a580e1d383839a2a437bb217ef
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	a2ceb997017e70b7925bac861ade5825f5a46159
experiment-commit-time	2026-11-11T21:16:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-11T22:24:29.779929139Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261112.46
upload-file	results
upload-part	20261112.46/0
upload-time	2026-11-12T03:37:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 1%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	34.5µs ± 0%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 3%
CockroachDBkv50/nodes=1-36	3.87GB ± 3%
CockroachDBkv95/nodes=1-36	2.06GB ±30%
CockroachDBkv0/nodes=3-36	4.07GB ± 1%
CockroachDBkv50/nodes=3-36	3.90GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ±26%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 3%
CockroachDBkv50/nodes=1-36	5.13GB ± 2%
CockroachDBkv95/nodes=1-36	2.75GB ±32%
CockroachDBkv0/nodes=3-36	5.47GB ± 4%
CockroachDBkv50/nodes=3-36	5.15GB ± 2%
CockroachDBkv95/nodes=3-36	3.04GB ±31%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.12GB ± 4%
CockroachDBkv50/nodes=1-36	8.17GB ± 4%
CockroachDBkv95/nodes=1-36	5.52GB ±10%
CockroachDBkv0/nodes=3-36	9.08GB ± 2%
CockroachDBkv50/nodes=3-36	8.35GB ± 3%
CockroachDBkv95/nodes=3-36	5.70GB ± 9%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	25.9M ±61%
CockroachDBkv50/nodes=1-36	3.44M ±31%
CockroachDBkv95/nodes=1-36	3.51M ±51%
CockroachDBkv0/nodes=3-36	20.4M ± 4%
CockroachDBkv50/nodes=3-36	3.38M ±12%
CockroachDBkv95/nodes=3-36	3.99M ±40%
[Geomean]	6.64M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.11G ±14%
CockroachDBkv50/nodes=1-36	721M ±44%
CockroachDBkv95/nodes=1-36	295M ±116%
CockroachDBkv0/nodes=3-36	3.15G ±11%
CockroachDBkv50/nodes=3-36	728M ±20%
CockroachDBkv95/nodes=3-36	402M ±96%
[Geomean]	921M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.91M ± 6%
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	2.48M ± 5%
[Geomean]	1.87M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	177M ±55%
CockroachDBkv50/nodes=1-36	3.38M ± 4%
CockroachDBkv95/nodes=1-36	3.65M ± 7%
CockroachDBkv0/nodes=3-36	159M ±31%
CockroachDBkv50/nodes=3-36	3.37M ± 4%
CockroachDBkv95/nodes=3-36	3.74M ± 2%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±11%
CockroachDBkv50/nodes=1-36	5.70M ±19%
CockroachDBkv95/nodes=1-36	22.2M ±278%
CockroachDBkv0/nodes=3-36	236M ± 7%
CockroachDBkv50/nodes=3-36	5.66M ± 6%
CockroachDBkv95/nodes=3-36	26.1M ±109%
[Geomean]	32.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	29.0k ± 0%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 0%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.84M ±41%
CockroachDBkv95/nodes=1-36	960k ±140%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.81M ±16%
CockroachDBkv95/nodes=3-36	1.48M ±86%
[Geomean]	1.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	685M ±47%
CockroachDBkv95/nodes=1-36	276M ±118%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	678M ±19%
CockroachDBkv95/nodes=3-36	397M ±97%
[Geomean]	475M

	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	1.37M ±170%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.29M ±107%
[Geomean]	1.13M

	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	893k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard