Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	9918f26ab31a6bf9209ecc06465cab0e287e90f1
experiment-commit-time	2026-08-05T21:23:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T01:01:37.741948821Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.38
upload-file	results
upload-part	20260806.38/0
upload-time	2026-08-06T06:58:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.29GB ± 5%
CockroachDBkv50/nodes=1-44	3.87GB ±25%
CockroachDBkv95/nodes=1-44	2.97GB ± 2%
CockroachDBkv0/nodes=3-44	4.26GB ± 3%
CockroachDBkv50/nodes=3-44	4.21GB ± 1%
CockroachDBkv95/nodes=3-44	2.99GB ± 1%
[Geomean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.57GB ± 3%
CockroachDBkv50/nodes=1-44	5.12GB ±24%
CockroachDBkv95/nodes=1-44	3.65GB ± 1%
CockroachDBkv0/nodes=3-44	5.65GB ± 4%
CockroachDBkv50/nodes=3-44	5.50GB ± 1%
CockroachDBkv95/nodes=3-44	3.65GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 2%
CockroachDBkv50/nodes=1-44	8.28GB ±20%
CockroachDBkv95/nodes=1-44	6.13GB ± 2%
CockroachDBkv0/nodes=3-44	9.16GB ± 4%
CockroachDBkv50/nodes=3-44	8.78GB ± 3%
CockroachDBkv95/nodes=3-44	6.18GB ± 1%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	41.2M ±116%
CockroachDBkv50/nodes=1-44	4.82M ±71%
CockroachDBkv95/nodes=1-44	4.84M ± 5%
CockroachDBkv0/nodes=3-44	22.8M ± 4%
CockroachDBkv50/nodes=3-44	6.33M ±34%
CockroachDBkv95/nodes=3-44	5.08M ±10%
[Geomean]	9.43M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ± 9%
CockroachDBkv50/nodes=1-44	1.11G ±117%
CockroachDBkv95/nodes=1-44	1.11G ±21%
CockroachDBkv0/nodes=3-44	5.80G ±11%
CockroachDBkv50/nodes=3-44	1.49G ±19%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	2.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.42M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	120M ±103%
CockroachDBkv50/nodes=1-44	2.97M ±18%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	10.4M ±46%
CockroachDBkv50/nodes=3-44	2.90M ±10%
CockroachDBkv95/nodes=3-44	2.52M ± 3%
[Geomean]	6.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	270M ±24%
CockroachDBkv50/nodes=1-44	59.0M ±227%
CockroachDBkv95/nodes=1-44	4.83M ±24%
CockroachDBkv0/nodes=3-44	244M ±17%
CockroachDBkv50/nodes=3-44	60.9M ±107%
CockroachDBkv95/nodes=3-44	4.72M ±13%
[Geomean]	41.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.96M ±86%
CockroachDBkv95/nodes=1-44	3.09M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.39M ±41%
CockroachDBkv95/nodes=3-44	3.20M ± 0%
[Geomean]	3.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.06G ±102%
CockroachDBkv95/nodes=1-44	1.12G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±19%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	1.20G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	440k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	440k ±14%
[Geomean]	514k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.74M ±112%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.92M ±56%
CockroachDBkv95/nodes=3-44	870k ± 8%
[Geomean]	1.27M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard