Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	9823ced63ef20ff246962a2518ece9adf7be337d
experiment-commit-time	2026-10-29T15:43:41Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-01T10:26:11.120233035Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261101.50
upload-file	results
upload-part	20261101.50/0
upload-time	2026-11-01T15:38:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 3%
CockroachDBkv50/nodes=1-36	3.97GB ± 2%
CockroachDBkv95/nodes=1-36	2.22GB ±24%
CockroachDBkv0/nodes=3-36	4.19GB ± 4%
CockroachDBkv50/nodes=3-36	3.82GB ±21%
CockroachDBkv95/nodes=3-36	2.19GB ±24%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.57GB ± 8%
CockroachDBkv50/nodes=1-36	5.26GB ± 1%
CockroachDBkv95/nodes=1-36	3.09GB ±30%
CockroachDBkv0/nodes=3-36	5.60GB ± 4%
CockroachDBkv50/nodes=3-36	5.25GB ± 3%
CockroachDBkv95/nodes=3-36	3.07GB ±29%
[Geomean]	4.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 2%
CockroachDBkv50/nodes=1-36	8.19GB ± 7%
CockroachDBkv95/nodes=1-36	5.89GB ±11%
CockroachDBkv0/nodes=3-36	9.17GB ± 4%
CockroachDBkv50/nodes=3-36	8.21GB ± 4%
CockroachDBkv95/nodes=3-36	5.87GB ±11%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.0M ± 8%
CockroachDBkv50/nodes=1-36	3.65M ±12%
CockroachDBkv95/nodes=1-36	4.22M ±42%
CockroachDBkv0/nodes=3-36	27.6M ±55%
CockroachDBkv50/nodes=3-36	3.71M ± 8%
CockroachDBkv95/nodes=3-36	4.08M ±40%
[Geomean]	7.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.32G ± 5%
CockroachDBkv50/nodes=1-36	667M ± 6%
CockroachDBkv95/nodes=1-36	376M ±86%
CockroachDBkv0/nodes=3-36	3.34G ±13%
CockroachDBkv50/nodes=3-36	667M ±14%
CockroachDBkv95/nodes=3-36	351M ±94%
[Geomean]	931M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.55M ±18%
CockroachDBkv50/nodes=1-36	1.58M ± 8%
CockroachDBkv95/nodes=1-36	2.83M ± 2%
CockroachDBkv0/nodes=3-36	2.64M ± 9%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.80M ± 0%
[Geomean]	2.26M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	188M ±24%
CockroachDBkv50/nodes=1-36	4.80M ±21%
CockroachDBkv95/nodes=1-36	5.11M ± 8%
CockroachDBkv0/nodes=3-36	173M ±44%
CockroachDBkv50/nodes=3-36	4.81M ±19%
CockroachDBkv95/nodes=3-36	4.95M ±11%
[Geomean]	16.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 7%
CockroachDBkv50/nodes=1-36	13.4M ±110%
CockroachDBkv95/nodes=1-36	10.7M ±85%
CockroachDBkv0/nodes=3-36	229M ± 2%
CockroachDBkv50/nodes=3-36	15.6M ±182%
CockroachDBkv95/nodes=3-36	13.7M ±161%
[Geomean]	34.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 1%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 1%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.9k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ± 7%
CockroachDBkv95/nodes=1-36	1.25M ±100%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.76M ± 8%
CockroachDBkv95/nodes=3-36	1.27M ±97%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	642M ± 6%
CockroachDBkv95/nodes=1-36	353M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	629M ±15%
CockroachDBkv95/nodes=3-36	336M ±95%
[Geomean]	468M

	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	440k ±14%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	430k ±16%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	361k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	2.78M ±173%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	612k ±14%
CockroachDBkv95/nodes=3-36	2.62M ±190%
[Geomean]	1.28M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard