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	aed82ec8d1ccf3195de7d3d77760ab46faa8fc91
experiment-commit-time	2026-11-03T02:34:26Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-03T06:49:18.155949907Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261103.34
upload-file	results
upload-part	20261103.34/0
upload-time	2026-11-03T11:49:57Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.64GB ± 3%
CockroachDBkv50/nodes=1-48	3.85GB ± 4%
CockroachDBkv95/nodes=1-48	2.15GB ±28%
CockroachDBkv0/nodes=3-48	2.63GB ± 1%
CockroachDBkv50/nodes=3-48	3.89GB ± 3%
CockroachDBkv95/nodes=3-48	1.97GB ±40%
[Geomean]	2.76GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.07GB ± 3%
CockroachDBkv50/nodes=1-48	5.19GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±31%
CockroachDBkv0/nodes=3-48	4.08GB ± 4%
CockroachDBkv50/nodes=3-48	5.21GB ± 1%
CockroachDBkv95/nodes=3-48	2.63GB ±41%
[Geomean]	3.87GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.76GB ± 2%
CockroachDBkv50/nodes=1-48	8.38GB ± 4%
CockroachDBkv95/nodes=1-48	5.58GB ±17%
CockroachDBkv0/nodes=3-48	6.73GB ± 2%
CockroachDBkv50/nodes=3-48	8.40GB ± 6%
CockroachDBkv95/nodes=3-48	5.40GB ±20%
[Geomean]	6.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ±11%
CockroachDBkv50/nodes=1-48	2.67M ±21%
CockroachDBkv95/nodes=1-48	2.92M ±51%
CockroachDBkv0/nodes=3-48	1.44M ± 4%
CockroachDBkv50/nodes=3-48	2.98M ±19%
CockroachDBkv95/nodes=3-48	2.52M ±75%
[Geomean]	2.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.4M ±31%
CockroachDBkv50/nodes=1-48	589M ±37%
CockroachDBkv95/nodes=1-48	305M ±120%
CockroachDBkv0/nodes=3-48	34.4M ±21%
CockroachDBkv50/nodes=3-48	706M ±31%
CockroachDBkv95/nodes=3-48	184M ±265%
[Geomean]	175M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 7%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.04M ± 6%
CockroachDBkv95/nodes=3-48	1.90M ± 0%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.39M ± 9%
CockroachDBkv50/nodes=1-48	2.57M ± 3%
CockroachDBkv95/nodes=1-48	2.87M ± 5%
CockroachDBkv0/nodes=3-48	2.46M ± 3%
CockroachDBkv50/nodes=3-48	2.56M ± 2%
CockroachDBkv95/nodes=3-48	2.86M ± 5%
[Geomean]	2.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	5.94M ±20%
CockroachDBkv50/nodes=1-48	4.29M ±11%
CockroachDBkv95/nodes=1-48	4.87M ±83%
CockroachDBkv0/nodes=3-48	5.82M ±14%
CockroachDBkv50/nodes=3-48	4.25M ±11%
CockroachDBkv95/nodes=3-48	3.58M ±26%
[Geomean]	4.71M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	896k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.37M ±34%
CockroachDBkv95/nodes=1-48	1.03M ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ±35%
CockroachDBkv95/nodes=3-48	660k ±264%
[Geomean]	1.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	531M ±43%
CockroachDBkv95/nodes=1-48	300M ±124%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	664M ±34%
CockroachDBkv95/nodes=3-48	185M ±263%
[Geomean]	374M

	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	640k ±22%
CockroachDBkv95/nodes=1-48	900k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	338k ±48%
[Geomean]	594k

	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	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard