Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	fa3bd01f472610ae973d5c6719db5b6dd08069f6
experiment-commit-time	2026-09-30T19:13:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T20:54:06.918279851Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.16
upload-file	results
upload-part	20261001.16/0
upload-time	2026-10-01T02:05:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.44GB ±22%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.40GB ±28%
CockroachDBkv0/nodes=3-48	3.55GB ±24%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.32GB ±26%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.91GB ±19%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	3.14GB ±34%
CockroachDBkv0/nodes=3-48	5.04GB ±21%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±30%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.18GB ±19%
CockroachDBkv50/nodes=1-48	8.64GB ± 5%
CockroachDBkv95/nodes=1-48	5.89GB ±16%
CockroachDBkv0/nodes=3-48	8.38GB ±20%
CockroachDBkv50/nodes=3-48	8.43GB ± 4%
CockroachDBkv95/nodes=3-48	5.74GB ±14%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.0M ±187%
CockroachDBkv50/nodes=1-48	3.97M ±12%
CockroachDBkv95/nodes=1-48	3.78M ±43%
CockroachDBkv0/nodes=3-48	12.3M ±86%
CockroachDBkv50/nodes=3-48	4.08M ±18%
CockroachDBkv95/nodes=3-48	3.57M ±43%
[Geomean]	5.56M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.52G ±174%
CockroachDBkv50/nodes=1-48	954M ±12%
CockroachDBkv95/nodes=1-48	502M ±97%
CockroachDBkv0/nodes=3-48	2.00G ±98%
CockroachDBkv50/nodes=3-48	1.00G ±21%
CockroachDBkv95/nodes=3-48	444M ±97%
[Geomean]	929M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.57M ± 8%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	58.1M ±203%
CockroachDBkv50/nodes=1-48	3.17M ± 7%
CockroachDBkv95/nodes=1-48	3.36M ± 2%
CockroachDBkv0/nodes=3-48	68.6M ±181%
CockroachDBkv50/nodes=3-48	3.17M ± 5%
CockroachDBkv95/nodes=3-48	3.37M ± 4%
[Geomean]	8.77M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	104M ±102%
CockroachDBkv50/nodes=1-48	5.96M ±14%
CockroachDBkv95/nodes=1-48	6.03M ±39%
CockroachDBkv0/nodes=3-48	123M ±94%
CockroachDBkv50/nodes=3-48	5.59M ±16%
CockroachDBkv95/nodes=3-48	5.63M ±44%
[Geomean]	15.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.38M ±18%
CockroachDBkv95/nodes=1-48	1.50M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.53M ±23%
CockroachDBkv95/nodes=3-48	1.32M ±120%
[Geomean]	1.86M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ±15%
CockroachDBkv95/nodes=1-48	501M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	963M ±25%
CockroachDBkv95/nodes=3-48	434M ±101%
[Geomean]	660M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ± 8%
CockroachDBkv95/nodes=1-48	910k ±87%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	789k ±115%
[Geomean]	781k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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