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	6ab4df661298c5fef6764accfb11cb95a4e4f4bf
experiment-commit-time	2026-09-25T17:27:01Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T11:21:06.092718925Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260926.55
upload-file	results
upload-part	20260926.55/0
upload-time	2026-09-26T16:34:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 2%
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	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.3µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.91GB ± 3%
CockroachDBkv95/nodes=1-36	2.34GB ±29%
CockroachDBkv0/nodes=3-36	4.13GB ± 2%
CockroachDBkv50/nodes=3-36	3.95GB ± 1%
CockroachDBkv95/nodes=3-36	2.05GB ±32%
[Geomean]	3.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	3.21GB ±33%
CockroachDBkv0/nodes=3-36	5.42GB ± 2%
CockroachDBkv50/nodes=3-36	5.19GB ± 2%
CockroachDBkv95/nodes=3-36	2.75GB ±35%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 3%
CockroachDBkv50/nodes=1-36	8.16GB ± 5%
CockroachDBkv95/nodes=1-36	5.99GB ±13%
CockroachDBkv0/nodes=3-36	9.11GB ± 3%
CockroachDBkv50/nodes=3-36	8.32GB ± 6%
CockroachDBkv95/nodes=3-36	5.63GB ±14%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.6M ±59%
CockroachDBkv50/nodes=1-36	3.49M ±18%
CockroachDBkv95/nodes=1-36	4.07M ±39%
CockroachDBkv0/nodes=3-36	28.6M ±49%
CockroachDBkv50/nodes=3-36	3.40M ± 6%
CockroachDBkv95/nodes=3-36	3.31M ±51%
[Geomean]	7.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.26G ±11%
CockroachDBkv50/nodes=1-36	676M ± 4%
CockroachDBkv95/nodes=1-36	448M ±96%
CockroachDBkv0/nodes=3-36	3.17G ±15%
CockroachDBkv50/nodes=3-36	693M ± 8%
CockroachDBkv95/nodes=3-36	235M ±171%
[Geomean]	894M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.11M ±14%
CockroachDBkv50/nodes=1-36	1.43M ± 5%
CockroachDBkv95/nodes=1-36	2.54M ± 2%
CockroachDBkv0/nodes=3-36	2.12M ±13%
CockroachDBkv50/nodes=3-36	1.44M ±11%
CockroachDBkv95/nodes=3-36	2.55M ± 2%
[Geomean]	1.98M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	173M ±66%
CockroachDBkv50/nodes=1-36	3.58M ±15%
CockroachDBkv95/nodes=1-36	3.99M ±13%
CockroachDBkv0/nodes=3-36	191M ±36%
CockroachDBkv50/nodes=3-36	3.70M ±11%
CockroachDBkv95/nodes=3-36	3.84M ± 4%
[Geomean]	13.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 4%
CockroachDBkv50/nodes=1-36	6.11M ±19%
CockroachDBkv95/nodes=1-36	13.2M ±154%
CockroachDBkv0/nodes=3-36	242M ±18%
CockroachDBkv50/nodes=3-36	6.72M ±25%
CockroachDBkv95/nodes=3-36	9.85M ±123%
[Geomean]	26.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.71M ± 5%
CockroachDBkv95/nodes=1-36	1.54M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 8%
CockroachDBkv95/nodes=3-36	810k ±209%
[Geomean]	1.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	433M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	641M ±10%
CockroachDBkv95/nodes=3-36	218M ±192%
[Geomean]	443M

	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	2.49M ±173%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	438k ±37%
[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	28.5k ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard