Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
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	9a9a007bb7bff8e41ed95d3cccb2273a705c2718
experiment-commit-time	2026-10-26T09:37:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T14:38:50.563846099Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261026.49
upload-file	results
upload-part	20261026.49/0
upload-time	2026-10-26T19:42:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 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	3.38GB ±24%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	2.09GB ±33%
CockroachDBkv0/nodes=3-48	3.09GB ±35%
CockroachDBkv50/nodes=3-48	3.92GB ± 2%
CockroachDBkv95/nodes=3-48	2.00GB ±38%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.85GB ±23%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.90GB ±39%
CockroachDBkv0/nodes=3-48	4.57GB ±27%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.56GB ±45%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.06GB ±24%
CockroachDBkv50/nodes=1-48	8.34GB ± 7%
CockroachDBkv95/nodes=1-48	5.65GB ±16%
CockroachDBkv0/nodes=3-48	7.56GB ±27%
CockroachDBkv50/nodes=3-48	8.30GB ± 5%
CockroachDBkv95/nodes=3-48	5.37GB ±22%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.2M ±197%
CockroachDBkv50/nodes=1-48	3.11M ±12%
CockroachDBkv95/nodes=1-48	2.95M ±49%
CockroachDBkv0/nodes=3-48	7.87M ±277%
CockroachDBkv50/nodes=3-48	2.98M ±11%
CockroachDBkv95/nodes=3-48	2.80M ±57%
[Geomean]	4.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.35G ±148%
CockroachDBkv50/nodes=1-48	683M ±24%
CockroachDBkv95/nodes=1-48	265M ±153%
CockroachDBkv0/nodes=3-48	964M ±248%
CockroachDBkv50/nodes=3-48	671M ±20%
CockroachDBkv95/nodes=3-48	199M ±221%
[Geomean]	562M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.04M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.06M ± 3%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	73.8M ±161%
CockroachDBkv50/nodes=1-48	3.06M ± 2%
CockroachDBkv95/nodes=1-48	3.56M ± 7%
CockroachDBkv0/nodes=3-48	48.9M ±278%
CockroachDBkv50/nodes=3-48	3.04M ± 2%
CockroachDBkv95/nodes=3-48	3.60M ± 8%
[Geomean]	8.69M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	107M ±97%
CockroachDBkv50/nodes=1-48	5.77M ± 5%
CockroachDBkv95/nodes=1-48	6.19M ±44%
CockroachDBkv0/nodes=3-48	67.8M ±222%
CockroachDBkv50/nodes=3-48	5.63M ± 3%
CockroachDBkv95/nodes=3-48	5.94M ±58%
[Geomean]	14.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.1k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.59M ±24%
CockroachDBkv95/nodes=1-48	890k ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±13%
CockroachDBkv95/nodes=3-48	720k ±206%
[Geomean]	1.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	642M ±10%
CockroachDBkv95/nodes=1-48	261M ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	624M ±24%
CockroachDBkv95/nodes=3-48	196M ±225%
[Geomean]	379M

	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	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ± 8%
CockroachDBkv95/nodes=1-48	589k ±138%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±11%
CockroachDBkv95/nodes=3-48	433k ±131%
[Geomean]	569k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard