Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	d6eb7bd6aee56dd33e0542b56a507b028692db20
experiment-commit-time	2026-09-18T08:36:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T08:42:33.235174908Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.48
upload-file	results
upload-part	20260918.48/0
upload-time	2026-09-18T13:49:17Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.64GB ±27%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.24GB ±26%
CockroachDBkv0/nodes=3-48	3.48GB ±22%
CockroachDBkv50/nodes=3-48	3.96GB ± 4%
CockroachDBkv95/nodes=3-48	1.99GB ±32%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.27GB ±20%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	3.06GB ±33%
CockroachDBkv0/nodes=3-48	5.04GB ±19%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.64GB ±51%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.56GB ±20%
CockroachDBkv50/nodes=1-48	8.26GB ± 1%
CockroachDBkv95/nodes=1-48	5.85GB ±16%
CockroachDBkv0/nodes=3-48	8.24GB ±19%
CockroachDBkv50/nodes=3-48	8.42GB ± 8%
CockroachDBkv95/nodes=3-48	5.45GB ±23%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.7M ±111%
CockroachDBkv50/nodes=1-48	3.39M ± 6%
CockroachDBkv95/nodes=1-48	4.02M ±44%
CockroachDBkv0/nodes=3-48	12.4M ±151%
CockroachDBkv50/nodes=3-48	3.43M ±17%
CockroachDBkv95/nodes=3-48	3.46M ±71%
[Geomean]	5.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.67G ±109%
CockroachDBkv50/nodes=1-48	668M ±15%
CockroachDBkv95/nodes=1-48	368M ±95%
CockroachDBkv0/nodes=3-48	1.09G ±219%
CockroachDBkv50/nodes=3-48	705M ±19%
CockroachDBkv95/nodes=3-48	250M ±222%
[Geomean]	655M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.88M ± 9%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.56M ± 6%
CockroachDBkv0/nodes=3-48	1.89M ±11%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.52M ± 3%
[Geomean]	1.89M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	104M ±96%
CockroachDBkv50/nodes=1-48	3.84M ± 7%
CockroachDBkv95/nodes=1-48	4.40M ±16%
CockroachDBkv0/nodes=3-48	90.3M ±104%
CockroachDBkv50/nodes=3-48	3.74M ±20%
CockroachDBkv95/nodes=3-48	4.29M ±21%
[Geomean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±92%
CockroachDBkv50/nodes=1-48	8.17M ±35%
CockroachDBkv95/nodes=1-48	11.6M ±100%
CockroachDBkv0/nodes=3-48	112M ±95%
CockroachDBkv50/nodes=3-48	8.81M ±43%
CockroachDBkv95/nodes=3-48	6.81M ±61%
[Geomean]	20.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ±10%
CockroachDBkv95/nodes=1-48	1.30M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.67M ± 4%
CockroachDBkv95/nodes=3-48	840k ±233%
[Geomean]	1.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ±16%
CockroachDBkv95/nodes=1-48	363M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	666M ±11%
CockroachDBkv95/nodes=3-48	237M ±255%
[Geomean]	437M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.22M ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.64M ±217%
[Geomean]	1.16M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard