Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-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	620e2e0a1aee7c3066bffd92f2d67b7bc74a7096
experiment-commit-time	2026-09-30T19:10:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T20:41:33.460289023Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261002.9
upload-file	results
upload-part	20261002.9/0
upload-time	2026-10-02T02:23:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	35.7µs ± 0%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 3%
CockroachDBkv0/nodes=3-44	4.16GB ± 2%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.87GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 2%
CockroachDBkv50/nodes=1-44	5.49GB ± 2%
CockroachDBkv95/nodes=1-44	3.66GB ± 3%
CockroachDBkv0/nodes=3-44	5.50GB ± 1%
CockroachDBkv50/nodes=3-44	5.49GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 1%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 3%
CockroachDBkv50/nodes=1-44	8.56GB ± 7%
CockroachDBkv95/nodes=1-44	6.23GB ± 6%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.68GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 6%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.4M ±48%
CockroachDBkv50/nodes=1-44	6.53M ±64%
CockroachDBkv95/nodes=1-44	5.85M ±47%
CockroachDBkv0/nodes=3-44	23.5M ± 4%
CockroachDBkv50/nodes=3-44	6.94M ±34%
CockroachDBkv95/nodes=3-44	5.92M ±69%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ±16%
CockroachDBkv50/nodes=1-44	1.30G ± 7%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44	6.02G ± 7%
CockroachDBkv50/nodes=3-44	1.63G ±40%
CockroachDBkv95/nodes=3-44	1.28G ±37%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.77M ± 4%
CockroachDBkv0/nodes=3-44	1.55M ± 3%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±102%
CockroachDBkv50/nodes=1-44	3.12M ±19%
CockroachDBkv95/nodes=1-44	2.49M ± 4%
CockroachDBkv0/nodes=3-44	9.24M ±42%
CockroachDBkv50/nodes=3-44	2.93M ± 6%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	6.28M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	86.4M ±201%
CockroachDBkv95/nodes=1-44	15.5M ±104%
CockroachDBkv0/nodes=3-44	244M ± 7%
CockroachDBkv50/nodes=3-44	77.3M ±128%
CockroachDBkv95/nodes=3-44	9.91M ±197%
[Geomean]	63.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	28.0k ± 0%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 0%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.68M ±28%
CockroachDBkv95/nodes=1-44	3.93M ±47%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.33M ±34%
CockroachDBkv95/nodes=3-44	3.83M ±54%
[Geomean]	3.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.27G ±16%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.58G ±36%
CockroachDBkv95/nodes=3-44	1.28G ±36%
[Geomean]	1.33G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.27M ±26%
CockroachDBkv95/nodes=1-44	2.74M ±89%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±31%
CockroachDBkv95/nodes=3-44	1.93M ±184%
[Geomean]	1.69M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard