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	2f0960d1949226ac36fd36d011f2e18ab4f55ce1
experiment-commit-time	2026-11-09T04:43:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-09T12:59:34.687673068Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261109.62
upload-file	results
upload-part	20261109.62/0
upload-time	2026-11-09T18:01:46Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.06GB ±35%
CockroachDBkv50/nodes=1-48	3.92GB ± 2%
CockroachDBkv95/nodes=1-48	2.20GB ±30%
CockroachDBkv0/nodes=3-48	2.63GB ± 2%
CockroachDBkv50/nodes=3-48	3.93GB ± 1%
CockroachDBkv95/nodes=3-48	1.96GB ±32%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.56GB ±26%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±30%
CockroachDBkv0/nodes=3-48	4.10GB ± 3%
CockroachDBkv50/nodes=3-48	5.21GB ± 1%
CockroachDBkv95/nodes=3-48	2.56GB ±46%
[Geomean]	3.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.47GB ±25%
CockroachDBkv50/nodes=1-48	8.34GB ± 5%
CockroachDBkv95/nodes=1-48	5.60GB ±16%
CockroachDBkv0/nodes=3-48	6.70GB ± 2%
CockroachDBkv50/nodes=3-48	8.39GB ± 6%
CockroachDBkv95/nodes=3-48	5.30GB ±22%
[Geomean]	6.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	4.13M ±350%
CockroachDBkv50/nodes=1-48	2.93M ±13%
CockroachDBkv95/nodes=1-48	2.98M ±54%
CockroachDBkv0/nodes=3-48	1.55M ±10%
CockroachDBkv50/nodes=3-48	3.03M ±25%
CockroachDBkv95/nodes=3-48	2.47M ±78%
[Geomean]	2.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	777M ±315%
CockroachDBkv50/nodes=1-48	664M ±14%
CockroachDBkv95/nodes=1-48	286M ±135%
CockroachDBkv0/nodes=3-48	38.1M ±26%
CockroachDBkv50/nodes=3-48	686M ±13%
CockroachDBkv95/nodes=3-48	177M ±278%
[Geomean]	297M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.32M ± 9%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.05M ± 7%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.84M ±20%
CockroachDBkv50/nodes=1-48	2.87M ± 5%
CockroachDBkv95/nodes=1-48	3.05M ± 2%
CockroachDBkv0/nodes=3-48	2.61M ± 7%
CockroachDBkv50/nodes=3-48	2.85M ± 5%
CockroachDBkv95/nodes=3-48	3.15M ±11%
[Geomean]	2.89M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	63.6M ±230%
CockroachDBkv50/nodes=1-48	4.80M ± 8%
CockroachDBkv95/nodes=1-48	4.17M ±32%
CockroachDBkv0/nodes=3-48	8.38M ±101%
CockroachDBkv50/nodes=3-48	4.67M ±11%
CockroachDBkv95/nodes=3-48	4.31M ±16%
[Geomean]	7.74M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.64M ± 9%
CockroachDBkv95/nodes=1-48	940k ±166%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.68M ±25%
CockroachDBkv95/nodes=3-48	188k ±327%
[Geomean]	835k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	629M ± 9%
CockroachDBkv95/nodes=1-48	282M ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	664M ±26%
CockroachDBkv95/nodes=3-48	170M ±295%
[Geomean]	376M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	400k ±75%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	350k ±100%
[Geomean]	506k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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 ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard