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	f61943644302badf1e4906b7037f9fbd13c54600
experiment-commit-time	2026-09-30T21:16:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T04:19:16.53406845Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.97
upload-file	results
upload-part	20261001.97/0
upload-time	2026-10-01T09:21:55Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.66GB ±27%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.35GB ±28%
CockroachDBkv0/nodes=3-48	3.45GB ±21%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.31GB ±27%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.24GB ±22%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.97GB ±31%
CockroachDBkv0/nodes=3-48	4.95GB ±18%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±31%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.67GB ±22%
CockroachDBkv50/nodes=1-48	8.38GB ± 7%
CockroachDBkv95/nodes=1-48	5.69GB ±13%
CockroachDBkv0/nodes=3-48	8.21GB ±19%
CockroachDBkv50/nodes=3-48	8.09GB ± 1%
CockroachDBkv95/nodes=3-48	5.74GB ±16%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.2M ±112%
CockroachDBkv50/nodes=1-48	4.13M ±19%
CockroachDBkv95/nodes=1-48	3.82M ±52%
CockroachDBkv0/nodes=3-48	11.8M ±165%
CockroachDBkv50/nodes=3-48	3.90M ±18%
CockroachDBkv95/nodes=3-48	3.76M ±52%
[Geomean]	6.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.62G ±98%
CockroachDBkv50/nodes=1-48	970M ±31%
CockroachDBkv95/nodes=1-48	461M ±126%
CockroachDBkv0/nodes=3-48	1.78G ±156%
CockroachDBkv50/nodes=3-48	911M ±25%
CockroachDBkv95/nodes=3-48	442M ±96%
[Geomean]	971M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.75M ± 9%
CockroachDBkv50/nodes=1-48	1.33M ±10%
CockroachDBkv95/nodes=1-48	2.48M ± 5%
CockroachDBkv0/nodes=3-48	1.68M ±11%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.45M ± 6%
[Geomean]	1.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	74.0M ±149%
CockroachDBkv50/nodes=1-48	3.70M ±22%
CockroachDBkv95/nodes=1-48	4.24M ±20%
CockroachDBkv0/nodes=3-48	49.8M ±270%
CockroachDBkv50/nodes=3-48	3.46M ± 7%
CockroachDBkv95/nodes=3-48	4.00M ±18%
[Geomean]	9.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	144M ±93%
CockroachDBkv50/nodes=1-48	7.03M ±27%
CockroachDBkv95/nodes=1-48	6.56M ±31%
CockroachDBkv0/nodes=3-48	105M ±100%
CockroachDBkv50/nodes=3-48	6.16M ±23%
CockroachDBkv95/nodes=3-48	6.58M ±43%
[Geomean]	17.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.42M ±28%
CockroachDBkv95/nodes=1-48	1.21M ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ±27%
CockroachDBkv95/nodes=3-48	1.31M ±121%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	923M ±31%
CockroachDBkv95/nodes=1-48	446M ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	828M ± 5%
CockroachDBkv95/nodes=3-48	436M ±97%
[Geomean]	621M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	400k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	690k ±88%
[Geomean]	587k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 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	890k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard