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	958aac0d81c639136c6fff378c7fa81f5c41db49
experiment-commit-time	2026-10-28T18:09:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T18:16:35.506344976Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.147
upload-file	results
upload-part	20261028.147/0
upload-time	2026-10-28T23:21:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±25%
CockroachDBkv50/nodes=1-48	3.92GB ± 2%
CockroachDBkv95/nodes=1-48	1.70GB ± 4%
CockroachDBkv0/nodes=3-48	2.68GB ± 6%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.08GB ±36%
[Geomean]	2.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.01GB ±20%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.12GB ± 9%
CockroachDBkv0/nodes=3-48	4.14GB ± 8%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±37%
[Geomean]	3.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.38GB ±21%
CockroachDBkv50/nodes=1-48	8.26GB ± 5%
CockroachDBkv95/nodes=1-48	4.87GB ± 5%
CockroachDBkv0/nodes=3-48	6.79GB ± 4%
CockroachDBkv50/nodes=3-48	8.36GB ± 7%
CockroachDBkv95/nodes=3-48	5.53GB ±20%
[Geomean]	6.88GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±99%
CockroachDBkv50/nodes=1-48	2.96M ± 8%
CockroachDBkv95/nodes=1-48	2.23M ± 8%
CockroachDBkv0/nodes=3-48	1.74M ± 9%
CockroachDBkv50/nodes=3-48	3.17M ±20%
CockroachDBkv95/nodes=3-48	3.04M ±48%
[Geomean]	3.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.90G ±98%
CockroachDBkv50/nodes=1-48	652M ± 3%
CockroachDBkv95/nodes=1-48	20.5M ±135%
CockroachDBkv0/nodes=3-48	36.4M ±38%
CockroachDBkv50/nodes=3-48	708M ±23%
CockroachDBkv95/nodes=3-48	250M ±155%
[Geomean]	234M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.47M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.44M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	103M ±97%
CockroachDBkv50/nodes=1-48	3.09M ± 7%
CockroachDBkv95/nodes=1-48	3.34M ±11%
CockroachDBkv0/nodes=3-48	3.16M ±11%
CockroachDBkv50/nodes=3-48	3.01M ± 4%
CockroachDBkv95/nodes=3-48	3.47M ±10%
[Geomean]	5.72M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±95%
CockroachDBkv50/nodes=1-48	5.47M ±21%
CockroachDBkv95/nodes=1-48	4.56M ±15%
CockroachDBkv0/nodes=3-48	8.01M ±70%
CockroachDBkv50/nodes=3-48	5.29M ±10%
CockroachDBkv95/nodes=3-48	5.71M ±56%
[Geomean]	9.57M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.56M ±16%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ±24%
CockroachDBkv95/nodes=3-48	880k ±173%
[Geomean]	695k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	614M ± 4%
CockroachDBkv95/nodes=1-48	16.3M ±170%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±25%
CockroachDBkv95/nodes=3-48	247M ±159%
[Geomean]	202M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	678k ±284%
[Geomean]	541k

	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	895k ± 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