Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b8ffc7e37fa14024945135a4274dca969c42078a
experiment-commit-time	2026-08-11T15:05:22Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-14T14:36:59.415647847Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260814.66
upload-file	results
upload-part	20260814.66/0
upload-time	2026-08-14T20:01:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	3.92GB ± 3%
CockroachDBkv95/nodes=1-36	2.17GB ±27%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.24GB ±25%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	2.91GB ±28%
CockroachDBkv0/nodes=3-36	5.46GB ± 4%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	3.10GB ±30%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.16GB ± 2%
CockroachDBkv50/nodes=1-36	8.25GB ± 6%
CockroachDBkv95/nodes=1-36	5.77GB ±12%
CockroachDBkv0/nodes=3-36	9.06GB ± 2%
CockroachDBkv50/nodes=3-36	8.16GB ± 4%
CockroachDBkv95/nodes=3-36	5.94GB ±12%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.6M ±49%
CockroachDBkv50/nodes=1-36	3.29M ±16%
CockroachDBkv95/nodes=1-36	3.56M ±38%
CockroachDBkv0/nodes=3-36	30.8M ±39%
CockroachDBkv50/nodes=3-36	3.33M ±11%
CockroachDBkv95/nodes=3-36	4.09M ±76%
[Geomean]	7.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.29G ±14%
CockroachDBkv50/nodes=1-36	688M ±27%
CockroachDBkv95/nodes=1-36	349M ±96%
CockroachDBkv0/nodes=3-36	3.22G ±12%
CockroachDBkv50/nodes=3-36	692M ± 3%
CockroachDBkv95/nodes=3-36	434M ±109%
[Geomean]	956M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.97M ± 4%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.43M ± 3%
CockroachDBkv0/nodes=3-36	1.97M ± 9%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	184M ±39%
CockroachDBkv50/nodes=1-36	3.35M ± 1%
CockroachDBkv95/nodes=1-36	3.64M ± 7%
CockroachDBkv0/nodes=3-36	209M ±16%
CockroachDBkv50/nodes=3-36	3.40M ± 3%
CockroachDBkv95/nodes=3-36	3.63M ± 7%
[Geomean]	13.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ± 7%
CockroachDBkv50/nodes=1-36	5.45M ±21%
CockroachDBkv95/nodes=1-36	8.23M ±130%
CockroachDBkv0/nodes=3-36	243M ± 7%
CockroachDBkv50/nodes=3-36	5.59M ±11%
CockroachDBkv95/nodes=3-36	10.4M ±111%
[Geomean]	23.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 1%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 1%
CockroachDBkv95/nodes=1-36	89.9k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.75M ±26%
CockroachDBkv95/nodes=1-36	1.03M ±123%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 4%
CockroachDBkv95/nodes=3-36	1.57M ±110%
[Geomean]	1.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	646M ±30%
CockroachDBkv95/nodes=1-36	319M ±100%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	654M ± 3%
CockroachDBkv95/nodes=3-36	425M ±113%
[Geomean]	489M

	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	589k ±70%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.86M ±143%
[Geomean]	792k

	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 ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard