Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	9689556a794de2cf553eebba2c7b5a52fe2be951
experiment-commit-time	2026-08-17T21:27:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-24T08:50:43.087170123Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260824.39
upload-file	results
upload-part	20260824.39/0
upload-time	2026-08-24T14:01:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.13GB ±32%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.48GB ±29%
CockroachDBkv0/nodes=3-48	3.17GB ±32%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.46GB ±31%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.64GB ±26%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.17GB ±32%
CockroachDBkv0/nodes=3-48	4.70GB ±25%
CockroachDBkv50/nodes=3-48	5.27GB ± 0%
CockroachDBkv95/nodes=3-48	3.13GB ±34%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.60GB ±26%
CockroachDBkv50/nodes=1-48	8.32GB ± 4%
CockroachDBkv95/nodes=1-48	5.80GB ±14%
CockroachDBkv0/nodes=3-48	7.63GB ±22%
CockroachDBkv50/nodes=3-48	8.44GB ± 5%
CockroachDBkv95/nodes=3-48	5.78GB ±15%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.71M ±188%
CockroachDBkv50/nodes=1-48	2.99M ± 6%
CockroachDBkv95/nodes=1-48	2.91M ±51%
CockroachDBkv0/nodes=3-48	4.24M ±305%
CockroachDBkv50/nodes=3-48	2.90M ± 3%
CockroachDBkv95/nodes=3-48	3.06M ±50%
[Geomean]	3.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.01G ±233%
CockroachDBkv50/nodes=1-48	700M ±10%
CockroachDBkv95/nodes=1-48	359M ±97%
CockroachDBkv0/nodes=3-48	405M ±431%
CockroachDBkv50/nodes=3-48	679M ± 9%
CockroachDBkv95/nodes=3-48	363M ±97%
[Geomean]	542M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 4%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.90M ± 0%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	43.3M ±268%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.85M ± 5%
CockroachDBkv0/nodes=3-48	3.34M ±167%
CockroachDBkv50/nodes=3-48	2.70M ±15%
CockroachDBkv95/nodes=3-48	2.86M ± 2%
[Geomean]	4.50M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.9M ±226%
CockroachDBkv50/nodes=1-48	4.43M ±21%
CockroachDBkv95/nodes=1-48	3.71M ±10%
CockroachDBkv0/nodes=3-48	65.9M ±218%
CockroachDBkv50/nodes=3-48	4.70M ±17%
CockroachDBkv95/nodes=3-48	4.08M ±47%
[Geomean]	10.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.9k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ± 7%
CockroachDBkv95/nodes=1-48	1.02M ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±10%
CockroachDBkv95/nodes=3-48	1.13M ±104%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	647M ± 9%
CockroachDBkv95/nodes=1-48	354M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	642M ±10%
CockroachDBkv95/nodes=3-48	365M ±97%
[Geomean]	481M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	329k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	487k ±44%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	720k ±122%
[Geomean]	644k

	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	28.4k ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard