Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
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	1bf5d09e4faf2d64e94390f1056dd6f372d23d9b
experiment-commit-time	2026-10-29T15:52:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T15:59:07.883233637Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261029.81
upload-file	results
upload-part	20261029.81/0
upload-time	2026-10-29T21:40:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 6%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.83GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 5%
CockroachDBkv50/nodes=1-44	5.47GB ± 4%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.58GB ± 4%
CockroachDBkv50/nodes=3-44	5.49GB ± 2%
CockroachDBkv95/nodes=3-44	3.65GB ± 7%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 5%
CockroachDBkv50/nodes=1-44	8.59GB ± 5%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	9.09GB ± 4%
CockroachDBkv50/nodes=3-44	8.77GB ± 4%
CockroachDBkv95/nodes=3-44	6.16GB ± 7%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.6M ±81%
CockroachDBkv50/nodes=1-44	6.14M ±38%
CockroachDBkv95/nodes=1-44	5.68M ±21%
CockroachDBkv0/nodes=3-44	31.9M ±68%
CockroachDBkv50/nodes=3-44	6.67M ±78%
CockroachDBkv95/nodes=3-44	5.26M ±29%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±13%
CockroachDBkv50/nodes=1-44	1.46G ±28%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	5.83G ±22%
CockroachDBkv50/nodes=3-44	1.51G ±20%
CockroachDBkv95/nodes=3-44	1.15G ±35%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.72M ± 7%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.86M ± 8%
CockroachDBkv0/nodes=3-44	1.74M ± 3%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.89M ± 6%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	95.2M ±147%
CockroachDBkv50/nodes=1-44	3.13M ± 7%
CockroachDBkv95/nodes=1-44	2.64M ± 6%
CockroachDBkv0/nodes=3-44	81.8M ±177%
CockroachDBkv50/nodes=3-44	3.23M ±18%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.03M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±21%
CockroachDBkv50/nodes=1-44	57.4M ±178%
CockroachDBkv95/nodes=1-44	14.9M ±118%
CockroachDBkv0/nodes=3-44	258M ±12%
CockroachDBkv50/nodes=3-44	120M ±96%
CockroachDBkv95/nodes=3-44	11.2M ±153%
[Geomean]	65.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 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	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.00M ±27%
CockroachDBkv95/nodes=1-44	3.76M ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.06M ±21%
CockroachDBkv95/nodes=3-44	3.33M ±41%
[Geomean]	3.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42G ±28%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±23%
CockroachDBkv95/nodes=3-44	1.15G ±34%
[Geomean]	1.30G

	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	1.25M ±28%
CockroachDBkv95/nodes=1-44	3.33M ±128%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±47%
CockroachDBkv95/nodes=3-44	750k ± 7%
[Geomean]	1.40M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

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

Go Performance Dashboard