Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	9a8fa041bf9b6274103c3d41fc809ac1740e9944
experiment-commit-time	2026-08-11T21:54:01Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-12T07:20:20.251006049Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260812.35
upload-file	results
upload-part	20260812.35/0
upload-time	2026-08-12T12:53:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.8µs ± 3%
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 ± 4%
CockroachDBkv50/nodes=1-36	3.87GB ± 4%
CockroachDBkv95/nodes=1-36	2.23GB ±26%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.89GB ± 3%
CockroachDBkv95/nodes=3-36	2.30GB ±28%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 3%
CockroachDBkv50/nodes=1-36	5.14GB ± 2%
CockroachDBkv95/nodes=1-36	3.09GB ±29%
CockroachDBkv0/nodes=3-36	5.48GB ± 2%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.25GB ±33%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 3%
CockroachDBkv50/nodes=1-36	8.15GB ± 5%
CockroachDBkv95/nodes=1-36	5.92GB ±11%
CockroachDBkv0/nodes=3-36	9.12GB ± 2%
CockroachDBkv50/nodes=3-36	8.07GB ± 3%
CockroachDBkv95/nodes=3-36	6.01GB ±12%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.2M ±36%
CockroachDBkv50/nodes=1-36	3.01M ±14%
CockroachDBkv95/nodes=1-36	3.49M ±38%
CockroachDBkv0/nodes=3-36	26.4M ±59%
CockroachDBkv50/nodes=3-36	3.01M ± 7%
CockroachDBkv95/nodes=3-36	3.62M ±39%
[Geomean]	6.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.45G ± 7%
CockroachDBkv50/nodes=1-36	648M ±22%
CockroachDBkv95/nodes=1-36	377M ±97%
CockroachDBkv0/nodes=3-36	3.18G ±11%
CockroachDBkv50/nodes=3-36	648M ±17%
CockroachDBkv95/nodes=3-36	427M ±97%
[Geomean]	951M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ± 4%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.64M ± 4%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	198M ±41%
CockroachDBkv50/nodes=1-36	2.97M ± 2%
CockroachDBkv95/nodes=1-36	3.10M ± 0%
CockroachDBkv0/nodes=3-36	182M ±33%
CockroachDBkv50/nodes=3-36	3.00M ± 0%
CockroachDBkv95/nodes=3-36	3.07M ± 2%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	246M ± 6%
CockroachDBkv50/nodes=1-36	4.70M ± 0%
CockroachDBkv95/nodes=1-36	11.3M ±234%
CockroachDBkv0/nodes=3-36	240M ± 6%
CockroachDBkv50/nodes=3-36	4.84M ± 7%
CockroachDBkv95/nodes=3-36	13.5M ±165%
[Geomean]	24.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.73M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.62M ±20%
CockroachDBkv95/nodes=1-36	1.35M ±85%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.62M ±20%
CockroachDBkv95/nodes=3-36	1.48M ±86%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	594M ±27%
CockroachDBkv95/nodes=1-36	356M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	606M ±20%
CockroachDBkv95/nodes=3-36	411M ±97%
[Geomean]	479M

	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	2.40M ±162%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.31M ±121%
[Geomean]	1.30M

	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	1.70M ± 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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