Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b77fdc333aecc4691a0f637bd8a2600c879e342a
experiment-commit-time	2026-03-26T16:01:18Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-29T07:08:57.848526782Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260329.28
upload-file	results
upload-part	20260329.28/0
upload-time	2026-03-29T12:28:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 4%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.24GB ± 1%
CockroachDBkv0/nodes=3-36	4.07GB ± 3%
CockroachDBkv50/nodes=3-36	3.27GB ± 3%
CockroachDBkv95/nodes=3-36	2.19GB ± 5%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 3%
CockroachDBkv50/nodes=1-36	4.33GB ± 1%
CockroachDBkv95/nodes=1-36	3.01GB ± 5%
CockroachDBkv0/nodes=3-36	5.53GB ± 3%
CockroachDBkv50/nodes=3-36	4.34GB ± 3%
CockroachDBkv95/nodes=3-36	3.00GB ± 3%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.39GB ± 4%
CockroachDBkv50/nodes=1-36	7.22GB ± 3%
CockroachDBkv95/nodes=1-36	5.28GB ± 4%
CockroachDBkv0/nodes=3-36	9.48GB ± 3%
CockroachDBkv50/nodes=3-36	7.39GB ± 7%
CockroachDBkv95/nodes=3-36	5.37GB ± 3%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.1M ±64%
CockroachDBkv50/nodes=1-36	4.93M ±50%
CockroachDBkv95/nodes=1-36	5.37M ±23%
CockroachDBkv0/nodes=3-36	29.6M ±69%
CockroachDBkv50/nodes=3-36	4.46M ± 4%
CockroachDBkv95/nodes=3-36	5.47M ±33%
[Geomean]	9.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.10G ± 5%
CockroachDBkv50/nodes=1-36	1.32G ±47%
CockroachDBkv95/nodes=1-36	923M ±35%
CockroachDBkv0/nodes=3-36	4.82G ±22%
CockroachDBkv50/nodes=3-36	1.18G ± 4%
CockroachDBkv95/nodes=3-36	923M ±31%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.97M ±22%
CockroachDBkv50/nodes=1-36	1.31M ± 8%
CockroachDBkv95/nodes=1-36	2.34M ± 6%
CockroachDBkv0/nodes=3-36	1.90M ±16%
CockroachDBkv50/nodes=3-36	1.30M ± 8%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.82M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	69.6M ±213%
CockroachDBkv50/nodes=1-36	2.45M ± 6%
CockroachDBkv95/nodes=1-36	3.61M ± 5%
CockroachDBkv0/nodes=3-36	71.1M ±219%
CockroachDBkv50/nodes=3-36	2.48M ± 5%
CockroachDBkv95/nodes=3-36	3.64M ± 4%
[Geomean]	8.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ± 9%
CockroachDBkv50/nodes=1-36	4.66M ±12%
CockroachDBkv95/nodes=1-36	9.48M ±88%
CockroachDBkv0/nodes=3-36	238M ± 5%
CockroachDBkv50/nodes=3-36	4.77M ±32%
CockroachDBkv95/nodes=3-36	13.8M ±159%
[Geomean]	23.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.0k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 3%
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.53M ±56%
CockroachDBkv95/nodes=1-36	2.89M ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.96M ± 2%
CockroachDBkv95/nodes=3-36	2.93M ±42%
[Geomean]	3.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.26G ±49%
CockroachDBkv95/nodes=1-36	916M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	923M ±31%
[Geomean]	1.05G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	550k ± 9%
CockroachDBkv95/nodes=1-36	600k ±50%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	620k ±45%
[Geomean]	577k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard