Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	98868423d655cea2d9c2e1eaef5860ff3e6bbc45
experiment-commit-time	2026-08-26T14:56:19Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T15:38:49.737243358Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.114
upload-file	results
upload-part	20260826.114/0
upload-time	2026-08-26T20:59:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 2%
CockroachDBkv50/nodes=1-36	3.96GB ± 2%
CockroachDBkv95/nodes=1-36	2.68GB ± 5%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.96GB ± 1%
CockroachDBkv95/nodes=3-36	2.38GB ±30%
[Geomean]	3.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 3%
CockroachDBkv50/nodes=1-36	5.24GB ± 3%
CockroachDBkv95/nodes=1-36	3.62GB ± 3%
CockroachDBkv0/nodes=3-36	5.56GB ± 6%
CockroachDBkv50/nodes=3-36	5.24GB ± 1%
CockroachDBkv95/nodes=3-36	3.24GB ±32%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 2%
CockroachDBkv50/nodes=1-36	8.15GB ± 5%
CockroachDBkv95/nodes=1-36	6.12GB ±14%
CockroachDBkv0/nodes=3-36	9.12GB ± 4%
CockroachDBkv50/nodes=3-36	8.30GB ± 8%
CockroachDBkv95/nodes=3-36	6.04GB ±13%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.7M ±57%
CockroachDBkv50/nodes=1-36	3.81M ±11%
CockroachDBkv95/nodes=1-36	4.74M ±39%
CockroachDBkv0/nodes=3-36	27.3M ±54%
CockroachDBkv50/nodes=3-36	3.65M ± 4%
CockroachDBkv95/nodes=3-36	4.50M ±38%
[Geomean]	7.75M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.21G ±12%
CockroachDBkv50/nodes=1-36	685M ± 3%
CockroachDBkv95/nodes=1-36	489M ±92%
CockroachDBkv0/nodes=3-36	3.15G ±15%
CockroachDBkv50/nodes=3-36	697M ± 6%
CockroachDBkv95/nodes=3-36	448M ±76%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.34M ±11%
CockroachDBkv50/nodes=1-36	1.55M ± 3%
CockroachDBkv95/nodes=1-36	2.77M ± 8%
CockroachDBkv0/nodes=3-36	2.28M ±17%
CockroachDBkv50/nodes=3-36	1.52M ± 8%
CockroachDBkv95/nodes=3-36	2.73M ± 6%
[Geomean]	2.14M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	187M ±21%
CockroachDBkv50/nodes=1-36	4.82M ±31%
CockroachDBkv95/nodes=1-36	4.99M ±10%
CockroachDBkv0/nodes=3-36	187M ±39%
CockroachDBkv50/nodes=3-36	4.35M ±15%
CockroachDBkv95/nodes=3-36	5.13M ±33%
[Geomean]	16.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	230M ± 6%
CockroachDBkv50/nodes=1-36	11.5M ±72%
CockroachDBkv95/nodes=1-36	30.5M ±161%
CockroachDBkv0/nodes=3-36	240M ±12%
CockroachDBkv50/nodes=3-36	9.27M ±31%
CockroachDBkv95/nodes=3-36	21.0M ±139%
[Geomean]	39.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.8k ± 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	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.73M ± 3%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.4k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.71M ± 7%
CockroachDBkv95/nodes=1-36	1.72M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 3%
CockroachDBkv95/nodes=3-36	1.58M ±87%
[Geomean]	1.69M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	667M ±16%
CockroachDBkv95/nodes=1-36	484M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	641M ± 6%
CockroachDBkv95/nodes=3-36	439M ±85%
[Geomean]	549M

	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	712k ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.47M ±240%
[Geomean]	892k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
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 ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard