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	70c31c1f4ff8ba16f85d4ab7787041cb072bf31e
experiment-commit-time	2026-09-04T18:25:21Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-06T01:19:12.233360959Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260906.20
upload-file	results
upload-part	20260906.20/0
upload-time	2026-09-06T06:35:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.5µs ± 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	4.05GB ± 2%
CockroachDBkv50/nodes=1-36	3.90GB ± 2%
CockroachDBkv95/nodes=1-36	2.14GB ±26%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.30GB ±28%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 4%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	2.96GB ±28%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.27GB ±36%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 1%
CockroachDBkv50/nodes=1-36	8.01GB ± 5%
CockroachDBkv95/nodes=1-36	5.82GB ±11%
CockroachDBkv0/nodes=3-36	9.05GB ± 3%
CockroachDBkv50/nodes=3-36	8.03GB ± 4%
CockroachDBkv95/nodes=3-36	6.07GB ±13%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	20.9M ± 3%
CockroachDBkv50/nodes=1-36	3.17M ±10%
CockroachDBkv95/nodes=1-36	3.75M ±44%
CockroachDBkv0/nodes=3-36	32.1M ±37%
CockroachDBkv50/nodes=3-36	3.19M ±12%
CockroachDBkv95/nodes=3-36	4.03M ±40%
[Geomean]	6.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.23G ±17%
CockroachDBkv50/nodes=1-36	663M ±11%
CockroachDBkv95/nodes=1-36	366M ±97%
CockroachDBkv0/nodes=3-36	3.32G ± 5%
CockroachDBkv50/nodes=3-36	682M ± 7%
CockroachDBkv95/nodes=3-36	458M ±95%
[Geomean]	967M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.72M ± 7%
CockroachDBkv50/nodes=1-36	1.36M ± 4%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.33M ± 5%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	164M ±49%
CockroachDBkv50/nodes=1-36	3.21M ± 9%
CockroachDBkv95/nodes=1-36	3.59M ± 9%
CockroachDBkv0/nodes=3-36	202M ±38%
CockroachDBkv50/nodes=3-36	3.30M ± 0%
CockroachDBkv95/nodes=3-36	3.59M ± 5%
[Geomean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ± 5%
CockroachDBkv50/nodes=1-36	5.52M ±32%
CockroachDBkv95/nodes=1-36	22.2M ±193%
CockroachDBkv0/nodes=3-36	238M ±13%
CockroachDBkv50/nodes=3-36	6.12M ±29%
CockroachDBkv95/nodes=3-36	17.3M ±118%
[Geomean]	30.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.9k ± 1%
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 ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 1%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.69M ±11%
CockroachDBkv95/nodes=1-36	1.32M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.72M ± 7%
CockroachDBkv95/nodes=3-36	1.64M ±88%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	625M ±14%
CockroachDBkv95/nodes=1-36	344M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	634M ± 6%
CockroachDBkv95/nodes=3-36	449M ±97%
[Geomean]	497M

	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	3.02M ±162%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	4.11M ±104%
[Geomean]	1.45M

	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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