Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	601d28a5b00dd633b3c3aca6b7a11a058bf1179b
experiment-commit-time	2026-08-18T14:51:47Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-18T19:13:09.152682513Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260819.2
upload-file	results
upload-part	20260819.2/0
upload-time	2026-08-19T00:35:15Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.5µs ± 5%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 5%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.21GB ± 3%
CockroachDBkv50/nodes=1-36	4.01GB ± 3%
CockroachDBkv95/nodes=1-36	2.78GB ± 1%
CockroachDBkv0/nodes=3-36	4.14GB ± 3%
CockroachDBkv50/nodes=3-36	4.00GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.25GB ± 1%
CockroachDBkv95/nodes=1-36	3.70GB ± 7%
CockroachDBkv0/nodes=3-36	5.40GB ± 3%
CockroachDBkv50/nodes=3-36	5.24GB ± 2%
CockroachDBkv95/nodes=3-36	3.67GB ± 3%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 2%
CockroachDBkv50/nodes=1-36	8.31GB ± 5%
CockroachDBkv95/nodes=1-36	6.37GB ± 8%
CockroachDBkv0/nodes=3-36	8.96GB ± 3%
CockroachDBkv50/nodes=3-36	8.44GB ± 6%
CockroachDBkv95/nodes=3-36	6.33GB ± 6%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	39.2M ±49%
CockroachDBkv50/nodes=1-36	4.87M ±19%
CockroachDBkv95/nodes=1-36	6.32M ±41%
CockroachDBkv0/nodes=3-36	33.0M ±58%
CockroachDBkv50/nodes=3-36	5.00M ±18%
CockroachDBkv95/nodes=3-36	5.91M ±24%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.47G ±18%
CockroachDBkv50/nodes=1-36	1.23G ±14%
CockroachDBkv95/nodes=1-36	1.03G ±28%
CockroachDBkv0/nodes=3-36	5.37G ± 0%
CockroachDBkv50/nodes=3-36	1.30G ±29%
CockroachDBkv95/nodes=3-36	1.01G ±27%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.22M ±10%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.18M ±10%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.97M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	149M ±97%
CockroachDBkv50/nodes=1-36	3.62M ± 6%
CockroachDBkv95/nodes=1-36	3.84M ± 9%
CockroachDBkv0/nodes=3-36	91.5M ±147%
CockroachDBkv50/nodes=3-36	3.61M ± 6%
CockroachDBkv95/nodes=3-36	3.82M ± 7%
[Geomean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	251M ±14%
CockroachDBkv50/nodes=1-36	6.34M ±13%
CockroachDBkv95/nodes=1-36	23.2M ±135%
CockroachDBkv0/nodes=3-36	239M ± 5%
CockroachDBkv50/nodes=3-36	5.96M ±14%
CockroachDBkv95/nodes=3-36	21.0M ±130%
[Geomean]	32.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.4k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-36	1.64M ± 5%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.23M ±21%
CockroachDBkv95/nodes=1-36	3.50M ±46%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.41M ±35%
CockroachDBkv95/nodes=3-36	3.19M ±37%
[Geomean]	3.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.17G ±20%
CockroachDBkv95/nodes=1-36	1.08G ±49%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.25G ±29%
CockroachDBkv95/nodes=3-36	1.01G ±27%
[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	862k ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.04M ±52%
[Geomean]	754k

	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	14.8k ± 0%
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	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard