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	564f7d071a342f092e82e90ea71ea30ebc6670c7
experiment-commit-time	2026-10-29T14:56:32Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-02T12:45:06.499656737Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261102.65
upload-file	results
upload-part	20261102.65/0
upload-time	2026-11-02T18:04:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.2µs ± 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	4.12GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 2%
CockroachDBkv95/nodes=1-36	2.29GB ±28%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.92GB ± 3%
CockroachDBkv95/nodes=3-36	2.58GB ± 9%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 3%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.26GB ±32%
CockroachDBkv0/nodes=3-36	5.46GB ± 1%
CockroachDBkv50/nodes=3-36	5.19GB ± 2%
CockroachDBkv95/nodes=3-36	3.63GB ± 8%
[Geomean]	4.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.18GB ± 2%
CockroachDBkv50/nodes=1-36	8.13GB ± 4%
CockroachDBkv95/nodes=1-36	6.05GB ±14%
CockroachDBkv0/nodes=3-36	9.09GB ± 2%
CockroachDBkv50/nodes=3-36	8.13GB ± 4%
CockroachDBkv95/nodes=3-36	6.07GB ±14%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.6M ±43%
CockroachDBkv50/nodes=1-36	3.18M ± 7%
CockroachDBkv95/nodes=1-36	4.03M ±40%
CockroachDBkv0/nodes=3-36	32.2M ±38%
CockroachDBkv50/nodes=3-36	3.29M ±13%
CockroachDBkv95/nodes=3-36	3.93M ±40%
[Geomean]	7.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.18G ±18%
CockroachDBkv50/nodes=1-36	701M ±20%
CockroachDBkv95/nodes=1-36	441M ±96%
CockroachDBkv0/nodes=3-36	3.15G ±23%
CockroachDBkv50/nodes=3-36	713M ±18%
CockroachDBkv95/nodes=3-36	434M ±65%
[Geomean]	993M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.64M ±10%
CockroachDBkv50/nodes=1-36	1.33M ± 5%
CockroachDBkv95/nodes=1-36	2.36M ± 7%
CockroachDBkv0/nodes=3-36	1.69M ± 7%
CockroachDBkv50/nodes=3-36	1.35M ± 4%
CockroachDBkv95/nodes=3-36	2.40M ±21%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	182M ±45%
CockroachDBkv50/nodes=1-36	3.15M ± 8%
CockroachDBkv95/nodes=1-36	3.76M ±20%
CockroachDBkv0/nodes=3-36	209M ±17%
CockroachDBkv50/nodes=3-36	3.21M ±10%
CockroachDBkv95/nodes=3-36	3.83M ±17%
[Geomean]	13.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	235M ± 7%
CockroachDBkv50/nodes=1-36	5.43M ±16%
CockroachDBkv95/nodes=1-36	19.8M ±132%
CockroachDBkv0/nodes=3-36	244M ±17%
CockroachDBkv50/nodes=3-36	5.42M ±28%
CockroachDBkv95/nodes=3-36	15.5M ±170%
[Geomean]	28.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 1%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.72M ± 7%
CockroachDBkv95/nodes=1-36	1.65M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.80M ±22%
CockroachDBkv95/nodes=3-36	1.41M ±86%
[Geomean]	1.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ±11%
CockroachDBkv95/nodes=1-36	433M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	647M ±19%
CockroachDBkv95/nodes=3-36	416M ±82%
[Geomean]	522M

	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	3.27M ±148%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.11M ±184%
[Geomean]	1.26M

	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 ± 1%
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	895k ± 1%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard