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	a99091efdb38ba38e85970b726fb92c1882f8d97
experiment-commit-time	2026-10-07T23:12:21Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T09:23:13.728274877Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.48
upload-file	results
upload-part	20261008.48/0
upload-time	2026-10-08T14:37:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	34.9µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	2.34GB ±29%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ±25%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.49GB ± 6%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.22GB ±32%
CockroachDBkv0/nodes=3-36	5.53GB ± 2%
CockroachDBkv50/nodes=3-36	5.20GB ± 2%
CockroachDBkv95/nodes=3-36	2.94GB ±30%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.16GB ± 3%
CockroachDBkv50/nodes=1-36	8.15GB ± 5%
CockroachDBkv95/nodes=1-36	6.03GB ±13%
CockroachDBkv0/nodes=3-36	9.12GB ± 1%
CockroachDBkv50/nodes=3-36	8.18GB ± 4%
CockroachDBkv95/nodes=3-36	5.78GB ±12%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.0M ± 4%
CockroachDBkv50/nodes=1-36	3.54M ±12%
CockroachDBkv95/nodes=1-36	4.57M ±37%
CockroachDBkv0/nodes=3-36	28.7M ±47%
CockroachDBkv50/nodes=3-36	3.44M ±16%
CockroachDBkv95/nodes=3-36	3.93M ±53%
[Geomean]	7.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.30G ±15%
CockroachDBkv50/nodes=1-36	715M ±20%
CockroachDBkv95/nodes=1-36	509M ±75%
CockroachDBkv0/nodes=3-36	3.27G ±14%
CockroachDBkv50/nodes=3-36	675M ± 6%
CockroachDBkv95/nodes=3-36	354M ±95%
[Geomean]	990M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.98M ± 9%
CockroachDBkv50/nodes=1-36	1.47M ± 9%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.00M ± 0%
CockroachDBkv50/nodes=3-36	1.48M ± 8%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	1.97M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	156M ±46%
CockroachDBkv50/nodes=1-36	3.71M ± 6%
CockroachDBkv95/nodes=1-36	4.50M ±11%
CockroachDBkv0/nodes=3-36	195M ±12%
CockroachDBkv50/nodes=3-36	3.89M ±21%
CockroachDBkv95/nodes=3-36	4.58M ±10%
[Geomean]	14.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ±13%
CockroachDBkv50/nodes=1-36	7.26M ±29%
CockroachDBkv95/nodes=1-36	25.2M ±158%
CockroachDBkv0/nodes=3-36	232M ± 5%
CockroachDBkv50/nodes=3-36	8.11M ±75%
CockroachDBkv95/nodes=3-36	9.04M ±74%
[Geomean]	30.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 1%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 1%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.85M ±24%
CockroachDBkv95/nodes=1-36	1.68M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.75M ± 3%
CockroachDBkv95/nodes=3-36	1.15M ±126%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	685M ±26%
CockroachDBkv95/nodes=1-36	471M ±83%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 0%
CockroachDBkv95/nodes=3-36	342M ±97%
[Geomean]	515M

	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	3.30M ±267%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	513k ±76%
[Geomean]	883k

	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

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