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	f9f805aa2908c0123a86487bb56d5d025cfe4535
experiment-commit-time	2026-10-27T16:14:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T12:44:26.870955638Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.117
upload-file	results
upload-part	20261028.117/0
upload-time	2026-10-28T17:53:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.14GB ±34%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.67GB ± 3%
CockroachDBkv0/nodes=3-48	3.29GB ±30%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.17GB ±23%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.62GB ±28%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.59GB ± 3%
CockroachDBkv0/nodes=3-48	4.74GB ±20%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.82GB ±27%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.61GB ±26%
CockroachDBkv50/nodes=1-48	8.48GB ± 7%
CockroachDBkv95/nodes=1-48	6.23GB ± 6%
CockroachDBkv0/nodes=3-48	7.85GB ±22%
CockroachDBkv50/nodes=3-48	8.47GB ± 7%
CockroachDBkv95/nodes=3-48	5.55GB ±13%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.19M ±303%
CockroachDBkv50/nodes=1-48	3.92M ± 3%
CockroachDBkv95/nodes=1-48	4.18M ±43%
CockroachDBkv0/nodes=3-48	11.7M ±195%
CockroachDBkv50/nodes=3-48	4.16M ±13%
CockroachDBkv95/nodes=3-48	3.46M ±33%
[Geomean]	5.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	155M ±506%
CockroachDBkv50/nodes=1-48	921M ± 6%
CockroachDBkv95/nodes=1-48	721M ±21%
CockroachDBkv0/nodes=3-48	1.64G ±179%
CockroachDBkv50/nodes=3-48	1.00G ±14%
CockroachDBkv95/nodes=3-48	367M ±101%
[Geomean]	629M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.71M ±11%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.68M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.45M ± 2%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	49.6M ±272%
CockroachDBkv50/nodes=1-48	3.38M ± 4%
CockroachDBkv95/nodes=1-48	3.75M ±20%
CockroachDBkv0/nodes=3-48	53.4M ±246%
CockroachDBkv50/nodes=3-48	3.40M ± 0%
CockroachDBkv95/nodes=3-48	3.80M ±11%
[Geomean]	8.70M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	68.0M ±209%
CockroachDBkv50/nodes=1-48	6.01M ±10%
CockroachDBkv95/nodes=1-48	6.76M ±39%
CockroachDBkv0/nodes=3-48	86.8M ±142%
CockroachDBkv50/nodes=3-48	5.92M ± 7%
CockroachDBkv95/nodes=3-48	6.45M ±46%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 0%
CockroachDBkv95/nodes=1-48	2.15M ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±13%
CockroachDBkv95/nodes=3-48	1.02M ±106%
[Geomean]	1.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	880M ± 7%
CockroachDBkv95/nodes=1-48	713M ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	960M ±19%
CockroachDBkv95/nodes=3-48	362M ±104%
[Geomean]	683M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	271k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	975k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	600k ±50%
[Geomean]	732k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard