Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	4b45efba20180940ccbbd70e90a6dbc589fcb2c5
experiment-commit-time	2026-08-04T15:03:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-04T17:37:48.036134117Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260804.81
upload-file	results
upload-part	20260804.81/0
upload-time	2026-08-04T23:03:28Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 2%
CockroachDBkv50/nodes=1-48	4.07GB ± 2%
CockroachDBkv95/nodes=1-48	2.24GB ±26%
CockroachDBkv0/nodes=3-48	3.18GB ±33%
CockroachDBkv50/nodes=3-48	4.06GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ± 3%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.25GB ± 3%
CockroachDBkv50/nodes=1-48	5.35GB ± 1%
CockroachDBkv95/nodes=1-48	2.93GB ±29%
CockroachDBkv0/nodes=3-48	4.65GB ±27%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	3.65GB ± 3%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.93GB ± 3%
CockroachDBkv50/nodes=1-48	8.66GB ± 6%
CockroachDBkv95/nodes=1-48	5.73GB ±14%
CockroachDBkv0/nodes=3-48	7.62GB ±25%
CockroachDBkv50/nodes=3-48	8.70GB ± 1%
CockroachDBkv95/nodes=3-48	6.32GB ± 3%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.91M ±11%
CockroachDBkv50/nodes=1-48	4.04M ±19%
CockroachDBkv95/nodes=1-48	3.62M ±49%
CockroachDBkv0/nodes=3-48	6.99M ±186%
CockroachDBkv50/nodes=3-48	3.98M ±16%
CockroachDBkv95/nodes=3-48	3.88M ±43%
[Geomean]	3.80M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.3M ±42%
CockroachDBkv50/nodes=1-48	973M ±10%
CockroachDBkv95/nodes=1-48	433M ±109%
CockroachDBkv0/nodes=3-48	1.06G ±291%
CockroachDBkv50/nodes=3-48	1.04G ±42%
CockroachDBkv95/nodes=3-48	709M ±20%
[Geomean]	489M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.63M ± 4%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.24M ±10%
CockroachDBkv50/nodes=1-48	3.02M ± 2%
CockroachDBkv95/nodes=1-48	3.04M ± 5%
CockroachDBkv0/nodes=3-48	3.74M ±82%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	3.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.45M ±25%
CockroachDBkv50/nodes=1-48	5.59M ±22%
CockroachDBkv95/nodes=1-48	6.38M ±72%
CockroachDBkv0/nodes=3-48	67.0M ±213%
CockroachDBkv50/nodes=3-48	5.31M ± 9%
CockroachDBkv95/nodes=3-48	5.23M ±36%
[Geomean]	9.08M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.49M ±20%
CockroachDBkv95/nodes=1-48	1.38M ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.59M ±35%
CockroachDBkv95/nodes=3-48	1.70M ±94%
[Geomean]	1.97M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	953M ±27%
CockroachDBkv95/nodes=1-48	432M ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	947M ±20%
CockroachDBkv95/nodes=3-48	705M ±19%
[Geomean]	724M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	331k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±18%
CockroachDBkv95/nodes=1-48	1.24M ±166%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	1.07M ±16%
[Geomean]	927k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard