Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	90617fb7ceb59cf08bee7826bb51b8c8fb8c11de
experiment-commit-time	2026-10-20T01:14:34Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:22:34.19559733Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.31
upload-file	results
upload-part	20261020.31/0
upload-time	2026-10-20T07:04:38Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 4%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.20GB ± 5%
CockroachDBkv95/nodes=3-44	2.82GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 2%
CockroachDBkv50/nodes=1-44	5.45GB ± 1%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.42GB ± 3%
CockroachDBkv50/nodes=3-44	5.52GB ± 4%
CockroachDBkv95/nodes=3-44	3.63GB ± 5%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 3%
CockroachDBkv50/nodes=1-44	8.55GB ± 5%
CockroachDBkv95/nodes=1-44	6.23GB ± 5%
CockroachDBkv0/nodes=3-44	8.92GB ± 2%
CockroachDBkv50/nodes=3-44	8.83GB ± 5%
CockroachDBkv95/nodes=3-44	6.18GB ± 7%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.4M ±68%
CockroachDBkv50/nodes=1-44	6.94M ±54%
CockroachDBkv95/nodes=1-44	5.20M ±15%
CockroachDBkv0/nodes=3-44	38.9M ±52%
CockroachDBkv50/nodes=3-44	7.97M ±117%
CockroachDBkv95/nodes=3-44	5.26M ±29%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.93G ±10%
CockroachDBkv50/nodes=1-44	1.56G ±29%
CockroachDBkv95/nodes=1-44	1.20G ±17%
CockroachDBkv0/nodes=3-44	6.17G ± 0%
CockroachDBkv50/nodes=3-44	1.44G ±12%
CockroachDBkv95/nodes=3-44	1.19G ± 9%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.44M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.48M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.83M ± 9%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	73.1M ±210%
CockroachDBkv50/nodes=1-44	2.86M ±16%
CockroachDBkv95/nodes=1-44	2.49M ± 4%
CockroachDBkv0/nodes=3-44	129M ±95%
CockroachDBkv50/nodes=3-44	2.90M ±14%
CockroachDBkv95/nodes=3-44	2.49M ± 4%
[Geomean]	8.86M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	249M ± 9%
CockroachDBkv50/nodes=1-44	91.1M ±176%
CockroachDBkv95/nodes=1-44	6.01M ±75%
CockroachDBkv0/nodes=3-44	268M ±13%
CockroachDBkv50/nodes=3-44	127M ±124%
CockroachDBkv95/nodes=3-44	12.8M ±195%
[Geomean]	62.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.11M ±20%
CockroachDBkv95/nodes=1-44	3.57M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.31M ±55%
CockroachDBkv95/nodes=3-44	3.54M ±30%
[Geomean]	3.87M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±27%
CockroachDBkv95/nodes=1-44	1.21G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.38G ±12%
CockroachDBkv95/nodes=3-44	1.18G ±12%
[Geomean]	1.31G

	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	1.19M ±34%
CockroachDBkv95/nodes=1-44	1.71M ±204%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±22%
CockroachDBkv95/nodes=3-44	2.70M ±200%
[Geomean]	1.56M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
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]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard