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	cf39a439802c5a44dca892680be6a4959379db05
experiment-commit-time	2026-08-22T01:35:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-22T14:37:19.026852989Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260822.50
upload-file	results
upload-part	20260822.50/0
upload-time	2026-08-22T19:47:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.41GB ±22%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.09GB ±32%
CockroachDBkv0/nodes=3-48	3.45GB ±24%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.11GB ±34%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.92GB ±19%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	2.73GB ±38%
CockroachDBkv0/nodes=3-48	4.98GB ±22%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.71GB ±38%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.15GB ±19%
CockroachDBkv50/nodes=1-48	8.63GB ± 5%
CockroachDBkv95/nodes=1-48	5.49GB ±19%
CockroachDBkv0/nodes=3-48	8.21GB ±20%
CockroachDBkv50/nodes=3-48	8.47GB ± 7%
CockroachDBkv95/nodes=3-48	5.46GB ±18%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.3M ±94%
CockroachDBkv50/nodes=1-48	3.54M ±10%
CockroachDBkv95/nodes=1-48	2.80M ±71%
CockroachDBkv0/nodes=3-48	11.1M ±190%
CockroachDBkv50/nodes=3-48	3.34M ±20%
CockroachDBkv95/nodes=3-48	2.95M ±66%
[Geomean]	4.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.60G ±118%
CockroachDBkv50/nodes=1-48	795M ±14%
CockroachDBkv95/nodes=1-48	207M ±224%
CockroachDBkv0/nodes=3-48	1.42G ±136%
CockroachDBkv50/nodes=3-48	695M ± 8%
CockroachDBkv95/nodes=3-48	223M ±217%
[Geomean]	623M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.26M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	68.0M ±135%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.65M ± 7%
CockroachDBkv0/nodes=3-48	68.9M ±180%
CockroachDBkv50/nodes=3-48	3.25M ± 8%
CockroachDBkv95/nodes=3-48	3.58M ± 9%
[Geomean]	9.32M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	104M ±94%
CockroachDBkv50/nodes=1-48	6.21M ±30%
CockroachDBkv95/nodes=1-48	5.21M ±27%
CockroachDBkv0/nodes=3-48	107M ±96%
CockroachDBkv50/nodes=3-48	5.99M ±14%
CockroachDBkv95/nodes=3-48	5.20M ±27%
[Geomean]	15.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.96M ±13%
CockroachDBkv95/nodes=1-48	288k ±213%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ±20%
CockroachDBkv95/nodes=3-48	650k ±269%
[Geomean]	895k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	752M ±12%
CockroachDBkv95/nodes=1-48	207M ±240%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±19%
CockroachDBkv95/nodes=3-48	210M ±219%
[Geomean]	386M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	400k ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	456k ±120%
[Geomean]	547k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard