Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	6ff3155b9c568fced8168865c711c8ab76a4778f
experiment-commit-time	2026-09-04T22:07:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-05T05:15:05.255963852Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260905.31
upload-file	results
upload-part	20260905.31/0
upload-time	2026-09-05T10:30:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 2%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.16GB ±27%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.25GB ±27%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 5%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	2.93GB ±29%
CockroachDBkv0/nodes=3-36	5.46GB ± 5%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ±31%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.17GB ± 4%
CockroachDBkv50/nodes=1-36	8.20GB ± 6%
CockroachDBkv95/nodes=1-36	5.84GB ±12%
CockroachDBkv0/nodes=3-36	9.10GB ± 4%
CockroachDBkv50/nodes=3-36	8.07GB ± 6%
CockroachDBkv95/nodes=3-36	5.92GB ±12%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.3M ±42%
CockroachDBkv50/nodes=1-36	3.44M ± 5%
CockroachDBkv95/nodes=1-36	3.70M ±38%
CockroachDBkv0/nodes=3-36	30.8M ±37%
CockroachDBkv50/nodes=3-36	3.25M ± 5%
CockroachDBkv95/nodes=3-36	3.89M ±41%
[Geomean]	7.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.32G ± 5%
CockroachDBkv50/nodes=1-36	734M ±14%
CockroachDBkv95/nodes=1-36	380M ±94%
CockroachDBkv0/nodes=3-36	3.32G ±11%
CockroachDBkv50/nodes=3-36	675M ± 6%
CockroachDBkv95/nodes=3-36	429M ±97%
[Geomean]	981M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.03M ± 8%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.00M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.92M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	190M ±38%
CockroachDBkv50/nodes=1-36	3.42M ± 4%
CockroachDBkv95/nodes=1-36	3.62M ± 8%
CockroachDBkv0/nodes=3-36	194M ±37%
CockroachDBkv50/nodes=3-36	3.41M ± 9%
CockroachDBkv95/nodes=3-36	3.59M ± 8%
[Geomean]	13.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±11%
CockroachDBkv50/nodes=1-36	5.72M ±18%
CockroachDBkv95/nodes=1-36	5.74M ±46%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	5.59M ±19%
CockroachDBkv95/nodes=3-36	10.8M ±248%
[Geomean]	22.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.80M ±17%
CockroachDBkv95/nodes=1-36	1.22M ±105%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.68M ± 4%
CockroachDBkv95/nodes=3-36	1.43M ±86%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	675M ±14%
CockroachDBkv95/nodes=1-36	364M ±103%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	629M ± 4%
CockroachDBkv95/nodes=3-36	417M ±97%
[Geomean]	504M

	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	575k ±74%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ±198%
[Geomean]	768k

	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	895k ± 1%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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