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	a133902362d70a38683d5fa1f79a1e8ce6dde8f2
experiment-commit-time	2026-09-15T02:54:12Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T04:05:39.950670198Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.39
upload-file	results
upload-part	20260915.39/0
upload-time	2026-09-15T09:19:55Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.88GB ± 4%
CockroachDBkv95/nodes=1-36	2.33GB ±28%
CockroachDBkv0/nodes=3-36	4.16GB ± 4%
CockroachDBkv50/nodes=3-36	3.91GB ± 2%
CockroachDBkv95/nodes=3-36	2.05GB ±25%
[Geomean]	3.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	3.23GB ±32%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	2.73GB ±30%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.07GB ± 3%
CockroachDBkv50/nodes=1-36	8.17GB ± 5%
CockroachDBkv95/nodes=1-36	6.01GB ±13%
CockroachDBkv0/nodes=3-36	9.12GB ± 3%
CockroachDBkv50/nodes=3-36	8.11GB ± 6%
CockroachDBkv95/nodes=3-36	5.58GB ±10%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.3M ±37%
CockroachDBkv50/nodes=1-36	3.06M ± 9%
CockroachDBkv95/nodes=1-36	3.94M ±47%
CockroachDBkv0/nodes=3-36	34.0M ±43%
CockroachDBkv50/nodes=3-36	3.16M ±11%
CockroachDBkv95/nodes=3-36	2.76M ±56%
[Geomean]	6.87M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.34G ±12%
CockroachDBkv50/nodes=1-36	621M ± 8%
CockroachDBkv95/nodes=1-36	411M ±97%
CockroachDBkv0/nodes=3-36	3.36G ± 8%
CockroachDBkv50/nodes=3-36	656M ± 7%
CockroachDBkv95/nodes=3-36	183M ±138%
[Geomean]	837M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.56M ± 4%
CockroachDBkv50/nodes=1-36	1.26M ± 5%
CockroachDBkv95/nodes=1-36	2.22M ±13%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.17M ± 3%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	207M ±22%
CockroachDBkv50/nodes=1-36	3.09M ± 7%
CockroachDBkv95/nodes=1-36	3.68M ±41%
CockroachDBkv0/nodes=3-36	201M ±40%
CockroachDBkv50/nodes=3-36	3.13M ±21%
CockroachDBkv95/nodes=3-36	3.41M ±23%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	235M ± 4%
CockroachDBkv50/nodes=1-36	5.87M ±38%
CockroachDBkv95/nodes=1-36	12.7M ±140%
CockroachDBkv0/nodes=3-36	244M ±10%
CockroachDBkv50/nodes=3-36	6.59M ±84%
CockroachDBkv95/nodes=3-36	5.10M ±43%
[Geomean]	22.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 0%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	90.1k ± 0%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.57M ±11%
CockroachDBkv95/nodes=1-36	1.56M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.64M ± 9%
CockroachDBkv95/nodes=3-36	620k ±126%
[Geomean]	1.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	575M ±15%
CockroachDBkv95/nodes=1-36	403M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	617M ±14%
CockroachDBkv95/nodes=3-36	176M ±148%
[Geomean]	398M

	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	1.68M ±150%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	530k ±70%
[Geomean]	752k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.24M

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