Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	ac2f54e4aaf7541348bddae9e4c9390264c485f0
experiment-commit-time	2026-10-16T16:40:04Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-16T17:24:53.84347419Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261016.65
upload-file	results
upload-part	20261016.65/0
upload-time	2026-10-16T22:27:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.14GB ±31%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.31GB ±28%
CockroachDBkv0/nodes=3-48	3.30GB ±24%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	1.70GB ± 5%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.65GB ±19%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	3.00GB ±32%
CockroachDBkv0/nodes=3-48	5.08GB ±31%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	2.12GB ± 8%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.72GB ±20%
CockroachDBkv50/nodes=1-48	8.37GB ± 4%
CockroachDBkv95/nodes=1-48	5.81GB ±16%
CockroachDBkv0/nodes=3-48	8.20GB ±21%
CockroachDBkv50/nodes=3-48	8.29GB ± 9%
CockroachDBkv95/nodes=3-48	4.92GB ± 3%
[Geomean]	7.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.07M ±184%
CockroachDBkv50/nodes=1-48	3.61M ±33%
CockroachDBkv95/nodes=1-48	3.41M ±44%
CockroachDBkv0/nodes=3-48	8.32M ±138%
CockroachDBkv50/nodes=3-48	2.98M ± 8%
CockroachDBkv95/nodes=3-48	2.17M ±10%
[Geomean]	4.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.03G ±212%
CockroachDBkv50/nodes=1-48	852M ±34%
CockroachDBkv95/nodes=1-48	355M ±96%
CockroachDBkv0/nodes=3-48	1.17G ±187%
CockroachDBkv50/nodes=3-48	663M ± 6%
CockroachDBkv95/nodes=3-48	14.8M ±49%
[Geomean]	391M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ± 4%
CockroachDBkv50/nodes=1-48	1.17M ± 6%
CockroachDBkv95/nodes=1-48	2.14M ±12%
CockroachDBkv0/nodes=3-48	1.37M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.13M ± 6%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	47.1M ±239%
CockroachDBkv50/nodes=1-48	3.12M ±12%
CockroachDBkv95/nodes=1-48	3.92M ±68%
CockroachDBkv0/nodes=3-48	48.8M ±226%
CockroachDBkv50/nodes=3-48	3.05M ± 8%
CockroachDBkv95/nodes=3-48	3.38M ±14%
[Geomean]	8.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.2M ±217%
CockroachDBkv50/nodes=1-48	6.14M ±32%
CockroachDBkv95/nodes=1-48	8.34M ±95%
CockroachDBkv0/nodes=3-48	99.1M ±222%
CockroachDBkv50/nodes=3-48	5.79M ±45%
CockroachDBkv95/nodes=3-48	6.10M ±80%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.03M ±38%
CockroachDBkv95/nodes=1-48	1.17M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ± 7%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	787k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	805M ±33%
CockroachDBkv95/nodes=1-48	350M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630M ± 9%
CockroachDBkv95/nodes=3-48	10.5M ±25%
[Geomean]	208M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	622k ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	529k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard