Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	7db85e388c5e36db3c03c4146e6674cc98bd714d
experiment-commit-time	2026-07-20T19:51:53Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T21:53:14.205054742Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260721.10
upload-file	results
upload-part	20260721.10/0
upload-time	2026-07-21T03:12:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 3%
CockroachDBkv50/nodes=1-36	3.30GB ± 1%
CockroachDBkv95/nodes=1-36	2.26GB ± 2%
CockroachDBkv0/nodes=3-36	4.05GB ± 3%
CockroachDBkv50/nodes=3-36	3.30GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ± 7%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 2%
CockroachDBkv50/nodes=1-36	4.39GB ± 2%
CockroachDBkv95/nodes=1-36	3.09GB ± 5%
CockroachDBkv0/nodes=3-36	5.49GB ± 4%
CockroachDBkv50/nodes=3-36	4.37GB ± 1%
CockroachDBkv95/nodes=3-36	3.09GB ± 4%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.54GB ± 4%
CockroachDBkv50/nodes=1-36	7.65GB ± 7%
CockroachDBkv95/nodes=1-36	5.62GB ± 7%
CockroachDBkv0/nodes=3-36	9.48GB ± 5%
CockroachDBkv50/nodes=3-36	7.56GB ± 4%
CockroachDBkv95/nodes=3-36	5.64GB ± 5%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.2M ±44%
CockroachDBkv50/nodes=1-36	4.47M ± 4%
CockroachDBkv95/nodes=1-36	5.93M ±57%
CockroachDBkv0/nodes=3-36	32.5M ±59%
CockroachDBkv50/nodes=3-36	4.82M ±22%
CockroachDBkv95/nodes=3-36	5.64M ±18%
[Geomean]	9.63M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.97G ±19%
CockroachDBkv50/nodes=1-36	1.19G ± 4%
CockroachDBkv95/nodes=1-36	1.08G ±49%
CockroachDBkv0/nodes=3-36	5.16G ± 6%
CockroachDBkv50/nodes=3-36	1.39G ±64%
CockroachDBkv95/nodes=3-36	1.03G ±30%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.71M ± 6%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.26M ± 6%
CockroachDBkv0/nodes=3-36	1.72M ± 7%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	116M ±103%
CockroachDBkv50/nodes=1-36	2.20M ± 0%
CockroachDBkv95/nodes=1-36	3.39M ± 9%
CockroachDBkv0/nodes=3-36	93.8M ±150%
CockroachDBkv50/nodes=3-36	2.14M ± 3%
CockroachDBkv95/nodes=3-36	3.30M ± 0%
[Geomean]	9.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±16%
CockroachDBkv50/nodes=1-36	4.33M ±19%
CockroachDBkv95/nodes=1-36	6.95M ±58%
CockroachDBkv0/nodes=3-36	245M ±11%
CockroachDBkv50/nodes=3-36	3.95M ±14%
CockroachDBkv95/nodes=3-36	5.80M ±31%
[Geomean]	18.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
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]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.31M ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.56M ±60%
CockroachDBkv95/nodes=3-36	3.27M ±33%
[Geomean]	3.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.07G ±50%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.36G ±68%
CockroachDBkv95/nodes=3-36	1.02G ±31%
[Geomean]	1.14G

	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	530k ±13%
CockroachDBkv95/nodes=1-36	575k ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	660k ±39%
[Geomean]	574k

	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 ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard