Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	67589c882996ebfbb55b41029607c4a89f9578e5
experiment-commit-time	2026-09-14T20:33:19Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T10:58:52.923015488Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260915.61
upload-file	results
upload-part	20260915.61/0
upload-time	2026-09-15T16:13:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.03GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.73GB ± 1%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 2%
CockroachDBkv95/nodes=3-36	2.72GB ± 2%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 3%
CockroachDBkv0/nodes=3-36	5.39GB ± 4%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.62GB ± 3%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 4%
CockroachDBkv50/nodes=1-36	8.14GB ± 8%
CockroachDBkv95/nodes=1-36	6.34GB ± 5%
CockroachDBkv0/nodes=3-36	8.90GB ± 1%
CockroachDBkv50/nodes=3-36	7.98GB ± 3%
CockroachDBkv95/nodes=3-36	6.36GB ± 4%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.1M ± 3%
CockroachDBkv50/nodes=1-36	5.09M ±22%
CockroachDBkv95/nodes=1-36	6.52M ±20%
CockroachDBkv0/nodes=3-36	36.4M ±40%
CockroachDBkv50/nodes=3-36	5.11M ±15%
CockroachDBkv95/nodes=3-36	6.72M ±12%
[Geomean]	9.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.40G ±10%
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.54G ± 7%
CockroachDBkv50/nodes=3-36	1.30G ±19%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.04M ± 7%
CockroachDBkv50/nodes=1-36	1.47M ± 9%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	2.11M ±10%
CockroachDBkv50/nodes=3-36	1.47M ± 9%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	1.99M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	6.29M ±13%
CockroachDBkv50/nodes=1-36	3.93M ±15%
CockroachDBkv95/nodes=1-36	4.32M ±16%
CockroachDBkv0/nodes=3-36	122M ±95%
CockroachDBkv50/nodes=3-36	3.69M ±11%
CockroachDBkv95/nodes=3-36	4.41M ±13%
[Geomean]	7.72M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ± 8%
CockroachDBkv50/nodes=1-36	7.20M ±31%
CockroachDBkv95/nodes=1-36	23.1M ±209%
CockroachDBkv0/nodes=3-36	240M ± 9%
CockroachDBkv50/nodes=3-36	6.59M ±21%
CockroachDBkv95/nodes=3-36	22.0M ±138%
[Geomean]	33.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.47k ± 0%
CockroachDBkv0/nodes=3-36	27.6k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 1%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.5k ± 0%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.27M ±25%
CockroachDBkv95/nodes=1-36	4.00M ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.40M ±24%
CockroachDBkv95/nodes=3-36	3.94M ±12%
[Geomean]	3.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.20G ±23%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.24G ±25%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.18G

	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	1.31M ±83%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.05M ±52%
[Geomean]	839k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.3k

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

Go Performance Dashboard