Performance Result Comparison

label	common value
baseline-commit	7076e01d9d450bae9f25be76f45d58cc52e2aad2
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	release-branch.go1.25
builder	go1.25-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	9d922987bd2fb9a9e2965df4fdee4e9f539caea1
experiment-commit-time	2026-04-29T20:16:10Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-30T04:46:14.882205492Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260430.60
upload-file	results
upload-part	20260430.60/0
upload-time	2026-04-30T10:07:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 5%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.31GB ± 2%
CockroachDBkv95/nodes=1-36	2.28GB ± 5%
CockroachDBkv0/nodes=3-36	4.06GB ± 2%
CockroachDBkv50/nodes=3-36	3.32GB ± 2%
CockroachDBkv95/nodes=3-36	2.29GB ± 1%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 3%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 5%
CockroachDBkv0/nodes=3-36	5.51GB ± 3%
CockroachDBkv50/nodes=3-36	4.36GB ± 1%
CockroachDBkv95/nodes=3-36	3.06GB ± 3%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.39GB ± 5%
CockroachDBkv50/nodes=1-36	7.28GB ±10%
CockroachDBkv95/nodes=1-36	5.34GB ± 4%
CockroachDBkv0/nodes=3-36	9.32GB ± 3%
CockroachDBkv50/nodes=3-36	7.47GB ± 7%
CockroachDBkv95/nodes=3-36	5.33GB ± 6%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.6M ±44%
CockroachDBkv50/nodes=1-36	4.92M ±18%
CockroachDBkv95/nodes=1-36	5.92M ±22%
CockroachDBkv0/nodes=3-36	29.4M ±75%
CockroachDBkv50/nodes=3-36	5.68M ±39%
CockroachDBkv95/nodes=3-36	5.74M ±23%
[Geomean]	9.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.27G ± 7%
CockroachDBkv50/nodes=1-36	1.18G ± 3%
CockroachDBkv95/nodes=1-36	1.06G ±21%
CockroachDBkv0/nodes=3-36	5.09G ±23%
CockroachDBkv50/nodes=3-36	1.30G ±29%
CockroachDBkv95/nodes=3-36	1.04G ±19%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ± 4%
CockroachDBkv50/nodes=1-36	1.28M ± 9%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	114M ±98%
CockroachDBkv50/nodes=1-36	2.24M ± 7%
CockroachDBkv95/nodes=1-36	3.20M ± 3%
CockroachDBkv0/nodes=3-36	72.0M ±238%
CockroachDBkv50/nodes=3-36	2.27M ±10%
CockroachDBkv95/nodes=3-36	3.22M ± 9%
[Geomean]	8.70M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	248M ± 9%
CockroachDBkv50/nodes=1-36	30.2M ±206%
CockroachDBkv95/nodes=1-36	16.8M ±162%
CockroachDBkv0/nodes=3-36	247M ±15%
CockroachDBkv50/nodes=3-36	61.4M ±112%
CockroachDBkv95/nodes=3-36	7.61M ±72%
[Geomean]	49.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 5%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.12M ± 9%
CockroachDBkv95/nodes=1-36	3.54M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.42M ±23%
CockroachDBkv95/nodes=3-36	3.28M ±33%
[Geomean]	3.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.06G ±20%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.28G ±26%
CockroachDBkv95/nodes=3-36	1.03G ±18%
[Geomean]	1.12G

	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	600k ± 0%
CockroachDBkv95/nodes=1-36	833k ±52%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.00M ±100%
[Geomean]	740k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard