Performance Result Comparison

label	common value
baseline-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
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	c9e4a2aa078299188db92a8096e2273a9af37c60
experiment-commit-time	2026-08-19T15:48:26Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T16:14:01.971389828Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260819.70
upload-file	results
upload-part	20260819.70/0
upload-time	2026-08-19T21:42:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 3%
CockroachDBkv50/nodes=1-36	4.00GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 1%
CockroachDBkv0/nodes=3-36	4.15GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 4%
CockroachDBkv50/nodes=1-36	5.25GB ± 1%
CockroachDBkv95/nodes=1-36	3.70GB ± 3%
CockroachDBkv0/nodes=3-36	5.49GB ± 2%
CockroachDBkv50/nodes=3-36	5.27GB ± 1%
CockroachDBkv95/nodes=3-36	3.68GB ± 3%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 2%
CockroachDBkv50/nodes=1-36	8.24GB ± 7%
CockroachDBkv95/nodes=1-36	6.48GB ± 1%
CockroachDBkv0/nodes=3-36	9.05GB ± 3%
CockroachDBkv50/nodes=3-36	8.33GB ± 4%
CockroachDBkv95/nodes=3-36	6.46GB ± 1%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.1M ±52%
CockroachDBkv50/nodes=1-36	4.69M ± 5%
CockroachDBkv95/nodes=1-36	6.29M ±28%
CockroachDBkv0/nodes=3-36	32.9M ±51%
CockroachDBkv50/nodes=3-36	4.66M ± 6%
CockroachDBkv95/nodes=3-36	6.43M ±21%
[Geomean]	9.88M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.21G ± 7%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.28G ± 8%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.16G ± 4%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.00M ±10%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.54M ± 6%
CockroachDBkv0/nodes=3-36	2.10M ±14%
CockroachDBkv50/nodes=3-36	1.47M ± 9%
CockroachDBkv95/nodes=3-36	2.55M ± 2%
[Geomean]	1.96M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.4M ±163%
CockroachDBkv50/nodes=1-36	3.58M ± 9%
CockroachDBkv95/nodes=1-36	3.95M ±14%
CockroachDBkv0/nodes=3-36	93.3M ±152%
CockroachDBkv50/nodes=3-36	3.69M ±11%
CockroachDBkv95/nodes=3-36	4.19M ±12%
[Geomean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±12%
CockroachDBkv50/nodes=1-36	7.69M ±50%
CockroachDBkv95/nodes=1-36	27.7M ±78%
CockroachDBkv0/nodes=3-36	236M ±18%
CockroachDBkv50/nodes=3-36	6.73M ±32%
CockroachDBkv95/nodes=3-36	45.7M ±148%
[Geomean]	39.3M

	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 ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 3%
CockroachDBkv95/nodes=1-36	3.71M ± 3%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 3%
CockroachDBkv95/nodes=3-36	3.91M ±12%
[Geomean]	3.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 6%
CockroachDBkv95/nodes=3-36	1.17G ± 9%
[Geomean]	1.13G

	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	1.11M ±62%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.01M ±78%
[Geomean]	797k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard