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	a33c32004dcc044e8145ccccb34ca1f25be1cea8
experiment-commit-time	2026-09-11T20:17:43Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T19:34:10.196412198Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260913.1
upload-file	results
upload-part	20260913.1/0
upload-time	2026-09-13T00:47:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.84GB ± 2%
CockroachDBkv95/nodes=1-36	2.06GB ±34%
CockroachDBkv0/nodes=3-36	4.12GB ± 5%
CockroachDBkv50/nodes=3-36	3.86GB ± 5%
CockroachDBkv95/nodes=3-36	2.37GB ±30%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.63GB ±10%
CockroachDBkv50/nodes=1-36	5.19GB ± 4%
CockroachDBkv95/nodes=1-36	2.80GB ±38%
CockroachDBkv0/nodes=3-36	5.33GB ± 2%
CockroachDBkv50/nodes=3-36	5.15GB ± 1%
CockroachDBkv95/nodes=3-36	3.19GB ±32%
[Geomean]	4.39GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.25GB ± 5%
CockroachDBkv50/nodes=1-36	8.11GB ± 3%
CockroachDBkv95/nodes=1-36	5.70GB ±13%
CockroachDBkv0/nodes=3-36	8.98GB ± 4%
CockroachDBkv50/nodes=3-36	7.99GB ± 5%
CockroachDBkv95/nodes=3-36	6.00GB ±13%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	25.1M ±62%
CockroachDBkv50/nodes=1-36	2.79M ±46%
CockroachDBkv95/nodes=1-36	3.30M ±91%
CockroachDBkv0/nodes=3-36	28.9M ±65%
CockroachDBkv50/nodes=3-36	2.95M ± 8%
CockroachDBkv95/nodes=3-36	3.67M ±43%
[Geomean]	6.45M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.41G ± 5%
CockroachDBkv50/nodes=1-36	619M ±19%
CockroachDBkv95/nodes=1-36	269M ±150%
CockroachDBkv0/nodes=3-36	3.22G ±12%
CockroachDBkv50/nodes=3-36	621M ±19%
CockroachDBkv95/nodes=3-36	447M ±97%
[Geomean]	893M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.52M ±12%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.50M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.10M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	186M ±35%
CockroachDBkv50/nodes=1-36	2.91M ±13%
CockroachDBkv95/nodes=1-36	3.12M ±12%
CockroachDBkv0/nodes=3-36	186M ±41%
CockroachDBkv50/nodes=3-36	2.90M ± 7%
CockroachDBkv95/nodes=3-36	3.03M ± 4%
[Geomean]	11.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ±12%
CockroachDBkv50/nodes=1-36	7.66M ±269%
CockroachDBkv95/nodes=1-36	14.8M ±254%
CockroachDBkv0/nodes=3-36	244M ± 6%
CockroachDBkv50/nodes=3-36	6.52M ±150%
CockroachDBkv95/nodes=3-36	17.7M ±266%
[Geomean]	30.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 4%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 4%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.55M ±16%
CockroachDBkv95/nodes=1-36	1.03M ±143%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.54M ±22%
CockroachDBkv95/nodes=3-36	1.55M ±87%
[Geomean]	1.40M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	570M ±21%
CockroachDBkv95/nodes=1-36	257M ±148%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	560M ±22%
CockroachDBkv95/nodes=3-36	440M ±98%
[Geomean]	436M

	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	620k ±19%
CockroachDBkv95/nodes=1-36	525k ±90%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	2.10M ±286%
[Geomean]	810k

	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 ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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