Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	15bcf547087478310df3dd763f272bfacc31e5c3
experiment-commit-time	2026-09-25T17:26:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T13:53:27.725943964Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260926.63
upload-file	results
upload-part	20260926.63/0
upload-time	2026-09-26T18:55:09Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.23GB ±27%
CockroachDBkv50/nodes=1-48	3.89GB ± 3%
CockroachDBkv95/nodes=1-48	2.16GB ±29%
CockroachDBkv0/nodes=3-48	3.24GB ±29%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	2.07GB ±34%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.76GB ±19%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	2.86GB ±31%
CockroachDBkv0/nodes=3-48	4.69GB ±23%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ±39%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.80GB ±24%
CockroachDBkv50/nodes=1-48	8.09GB ± 2%
CockroachDBkv95/nodes=1-48	5.64GB ±16%
CockroachDBkv0/nodes=3-48	7.79GB ±23%
CockroachDBkv50/nodes=3-48	8.43GB ± 4%
CockroachDBkv95/nodes=3-48	5.44GB ±20%
[Geomean]	7.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.71M ±216%
CockroachDBkv50/nodes=1-48	2.94M ±12%
CockroachDBkv95/nodes=1-48	3.18M ±42%
CockroachDBkv0/nodes=3-48	9.51M ±207%
CockroachDBkv50/nodes=3-48	3.21M ±15%
CockroachDBkv95/nodes=3-48	3.00M ±63%
[Geomean]	4.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.23G ±173%
CockroachDBkv50/nodes=1-48	671M ±10%
CockroachDBkv95/nodes=1-48	306M ±119%
CockroachDBkv0/nodes=3-48	1.18G ±185%
CockroachDBkv50/nodes=3-48	742M ±18%
CockroachDBkv95/nodes=3-48	262M ±156%
[Geomean]	622M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.16M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 3%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.5M ±182%
CockroachDBkv50/nodes=1-48	2.94M ± 2%
CockroachDBkv95/nodes=1-48	3.19M ± 7%
CockroachDBkv0/nodes=3-48	64.3M ±174%
CockroachDBkv50/nodes=3-48	2.97M ± 4%
CockroachDBkv95/nodes=3-48	3.19M ±10%
[Geomean]	8.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	84.5M ±148%
CockroachDBkv50/nodes=1-48	5.03M ±11%
CockroachDBkv95/nodes=1-48	6.24M ±76%
CockroachDBkv0/nodes=3-48	84.2M ±139%
CockroachDBkv50/nodes=3-48	5.03M ±15%
CockroachDBkv95/nodes=3-48	4.78M ±53%
[Geomean]	13.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.64M ± 3%
CockroachDBkv95/nodes=1-48	1.06M ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ±20%
CockroachDBkv95/nodes=3-48	880k ±173%
[Geomean]	1.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	613M ±21%
CockroachDBkv95/nodes=1-48	294M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	697M ±20%
CockroachDBkv95/nodes=3-48	249M ±169%
[Geomean]	421M

	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	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	880k ±184%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	556k ±188%
[Geomean]	679k

	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 ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard