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	98ba8d04f16d421937ffac310e62af4faef1dae3
experiment-commit-time	2026-08-21T19:24:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-23T11:30:45.507611572Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260823.45
upload-file	results
upload-part	20260823.45/0
upload-time	2026-08-23T16:40:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 5%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	1.74GB ± 4%
CockroachDBkv0/nodes=3-48	4.13GB ± 2%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	1.76GB ± 4%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.65GB ± 4%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.13GB ± 4%
CockroachDBkv0/nodes=3-48	5.71GB ± 6%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.15GB ± 4%
[Geomean]	4.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.50GB ± 5%
CockroachDBkv50/nodes=1-48	8.49GB ± 4%
CockroachDBkv95/nodes=1-48	4.92GB ± 4%
CockroachDBkv0/nodes=3-48	9.44GB ± 2%
CockroachDBkv50/nodes=3-48	8.50GB ± 7%
CockroachDBkv95/nodes=3-48	4.92GB ± 3%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.3M ±91%
CockroachDBkv50/nodes=1-48	3.46M ±16%
CockroachDBkv95/nodes=1-48	2.29M ± 5%
CockroachDBkv0/nodes=3-48	18.1M ±12%
CockroachDBkv50/nodes=3-48	3.62M ±16%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	5.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.49G ±98%
CockroachDBkv50/nodes=1-48	768M ±22%
CockroachDBkv95/nodes=1-48	19.6M ±55%
CockroachDBkv0/nodes=3-48	2.71G ±31%
CockroachDBkv50/nodes=3-48	819M ±23%
CockroachDBkv95/nodes=3-48	17.8M ±65%
[Geomean]	338M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ± 7%
CockroachDBkv50/nodes=1-48	1.28M ± 9%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.27M ± 6%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	120M ±97%
CockroachDBkv50/nodes=1-48	3.38M ± 4%
CockroachDBkv95/nodes=1-48	3.37M ± 4%
CockroachDBkv0/nodes=3-48	144M ±46%
CockroachDBkv50/nodes=3-48	3.30M ± 0%
CockroachDBkv95/nodes=3-48	3.40M ± 9%
[Geomean]	11.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	213M ±10%
CockroachDBkv50/nodes=1-48	6.71M ±33%
CockroachDBkv95/nodes=1-48	5.10M ±14%
CockroachDBkv0/nodes=3-48	206M ±14%
CockroachDBkv50/nodes=3-48	6.51M ±11%
CockroachDBkv95/nodes=3-48	4.97M ±11%
[Geomean]	19.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.88M ±23%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.99M ±26%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	440k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	721M ±21%
CockroachDBkv95/nodes=1-48	15.2M ±31%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	778M ±25%
CockroachDBkv95/nodes=3-48	13.2M ±24%
[Geomean]	103M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	283k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	458k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.5k ± 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	894k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard