Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	7c8eca12f89edd744b2e53382bda126ae41ce72b
experiment-commit-time	2026-10-27T09:59:17Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T12:27:12.49190188Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.62
upload-file	results
upload-part	20261027.62/0
upload-time	2026-10-27T17:42:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 1%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.06GB ±32%
CockroachDBkv0/nodes=3-36	4.15GB ± 2%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.03GB ±27%
[Geomean]	3.22GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 3%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	2.79GB ±34%
CockroachDBkv0/nodes=3-36	5.43GB ± 3%
CockroachDBkv50/nodes=3-36	5.19GB ± 3%
CockroachDBkv95/nodes=3-36	2.78GB ±35%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 4%
CockroachDBkv50/nodes=1-36	8.09GB ± 3%
CockroachDBkv95/nodes=1-36	5.69GB ±13%
CockroachDBkv0/nodes=3-36	9.09GB ± 2%
CockroachDBkv50/nodes=3-36	8.28GB ± 7%
CockroachDBkv95/nodes=3-36	5.69GB ±13%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.9M ±37%
CockroachDBkv50/nodes=1-36	3.49M ±20%
CockroachDBkv95/nodes=1-36	3.63M ±43%
CockroachDBkv0/nodes=3-36	32.2M ±38%
CockroachDBkv50/nodes=3-36	3.44M ±16%
CockroachDBkv95/nodes=3-36	3.60M ±53%
[Geomean]	7.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.33G ±11%
CockroachDBkv50/nodes=1-36	728M ±43%
CockroachDBkv95/nodes=1-36	309M ±117%
CockroachDBkv0/nodes=3-36	3.33G ±15%
CockroachDBkv50/nodes=3-36	711M ±13%
CockroachDBkv95/nodes=3-36	273M ±146%
[Geomean]	886M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.06M ± 7%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.55M ± 2%
CockroachDBkv0/nodes=3-36	2.04M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.54M ± 2%
[Geomean]	1.94M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	205M ±26%
CockroachDBkv50/nodes=1-36	3.60M ± 6%
CockroachDBkv95/nodes=1-36	4.04M ±11%
CockroachDBkv0/nodes=3-36	195M ±38%
CockroachDBkv50/nodes=3-36	3.67M ±12%
CockroachDBkv95/nodes=3-36	3.94M ± 7%
[Geomean]	14.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	6.19M ±19%
CockroachDBkv95/nodes=1-36	13.5M ±210%
CockroachDBkv0/nodes=3-36	236M ± 4%
CockroachDBkv50/nodes=3-36	6.21M ±14%
CockroachDBkv95/nodes=3-36	10.6M ±236%
[Geomean]	26.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 1%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	893k ± 1%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.00M ±50%
CockroachDBkv95/nodes=1-36	1.06M ±126%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 4%
CockroachDBkv95/nodes=3-36	990k ±153%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	688M ±41%
CockroachDBkv95/nodes=1-36	289M ±132%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	642M ± 6%
CockroachDBkv95/nodes=3-36	260M ±145%
[Geomean]	427M

	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	1.85M ±241%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.12M ±235%
[Geomean]	1.09M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 1%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
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	893k ± 1%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard