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	2b3d65099bc27134d97646b2fc4d5fe154dfd38c
experiment-commit-time	2026-10-29T16:44:56Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T00:25:56.302199822Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261030.20
upload-file	results
upload-part	20261030.20/0
upload-time	2026-10-30T05:39:35Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 3%
CockroachDBkv95/nodes=1-36	2.33GB ±29%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.95GB ± 3%
CockroachDBkv95/nodes=3-36	2.17GB ±30%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.21GB ±33%
CockroachDBkv0/nodes=3-36	5.59GB ± 3%
CockroachDBkv50/nodes=3-36	5.23GB ± 2%
CockroachDBkv95/nodes=3-36	2.94GB ±27%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.13GB ± 4%
CockroachDBkv50/nodes=1-36	8.18GB ± 5%
CockroachDBkv95/nodes=1-36	5.95GB ±13%
CockroachDBkv0/nodes=3-36	9.15GB ± 4%
CockroachDBkv50/nodes=3-36	8.25GB ± 5%
CockroachDBkv95/nodes=3-36	5.84GB ±11%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.9M ±47%
CockroachDBkv50/nodes=1-36	3.40M ± 6%
CockroachDBkv95/nodes=1-36	4.12M ±39%
CockroachDBkv0/nodes=3-36	29.7M ±44%
CockroachDBkv50/nodes=3-36	3.64M ±18%
CockroachDBkv95/nodes=3-36	3.96M ±49%
[Geomean]	7.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.22G ± 8%
CockroachDBkv50/nodes=1-36	660M ± 8%
CockroachDBkv95/nodes=1-36	423M ±96%
CockroachDBkv0/nodes=3-36	3.26G ± 9%
CockroachDBkv50/nodes=3-36	700M ±25%
CockroachDBkv95/nodes=3-36	363M ±95%
[Geomean]	952M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.33M ± 7%
CockroachDBkv50/nodes=1-36	1.48M ± 8%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	2.37M ±10%
CockroachDBkv50/nodes=3-36	1.50M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	2.07M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	196M ±23%
CockroachDBkv50/nodes=1-36	3.92M ± 7%
CockroachDBkv95/nodes=1-36	4.09M ±10%
CockroachDBkv0/nodes=3-36	196M ±34%
CockroachDBkv50/nodes=3-36	3.94M ± 7%
CockroachDBkv95/nodes=3-36	4.07M ±15%
[Geomean]	14.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 5%
CockroachDBkv50/nodes=1-36	8.45M ±43%
CockroachDBkv95/nodes=1-36	23.5M ±221%
CockroachDBkv0/nodes=3-36	244M ±10%
CockroachDBkv50/nodes=3-36	8.97M ±46%
CockroachDBkv95/nodes=3-36	12.3M ±105%
[Geomean]	32.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	896k ± 1%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.66M ±15%
CockroachDBkv95/nodes=1-36	1.39M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.77M ±30%
CockroachDBkv95/nodes=3-36	1.29M ±94%
[Geomean]	1.52M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	625M ± 7%
CockroachDBkv95/nodes=1-36	403M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	646M ±25%
CockroachDBkv95/nodes=3-36	352M ±97%
[Geomean]	489M

	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	2.60M ±192%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.07M ±180%
[Geomean]	1.18M

	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	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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