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	c56bcdef12109746e81dfe8b5914002f192d4afd
experiment-commit-time	2026-10-27T20:38:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T01:19:10.578896806Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.51
upload-file	results
upload-part	20261028.51/0
upload-time	2026-10-28T07:01:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 4%
CockroachDBkv95/nodes=1-44	2.92GB ± 1%
CockroachDBkv0/nodes=3-44	4.18GB ± 7%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.92GB ± 1%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 2%
CockroachDBkv50/nodes=1-44	5.44GB ± 3%
CockroachDBkv95/nodes=1-44	3.60GB ± 2%
CockroachDBkv0/nodes=3-44	5.56GB ± 7%
CockroachDBkv50/nodes=3-44	5.50GB ± 3%
CockroachDBkv95/nodes=3-44	3.59GB ± 1%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 3%
CockroachDBkv50/nodes=1-44	8.66GB ± 6%
CockroachDBkv95/nodes=1-44	6.08GB ± 4%
CockroachDBkv0/nodes=3-44	9.03GB ± 3%
CockroachDBkv50/nodes=3-44	8.73GB ± 5%
CockroachDBkv95/nodes=3-44	6.02GB ± 1%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.5M ±53%
CockroachDBkv50/nodes=1-44	6.57M ±77%
CockroachDBkv95/nodes=1-44	4.55M ± 5%
CockroachDBkv0/nodes=3-44	32.9M ±99%
CockroachDBkv50/nodes=3-44	6.94M ±44%
CockroachDBkv95/nodes=3-44	4.58M ±19%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.12G ± 5%
CockroachDBkv50/nodes=1-44	1.44G ±21%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	6.05G ± 7%
CockroachDBkv50/nodes=3-44	1.50G ±38%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.46M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.45M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.5M ±149%
CockroachDBkv50/nodes=1-44	2.97M ±12%
CockroachDBkv95/nodes=1-44	2.28M ± 5%
CockroachDBkv0/nodes=3-44	79.0M ±240%
CockroachDBkv50/nodes=3-44	2.94M ±12%
CockroachDBkv95/nodes=3-44	2.32M ± 5%
[Geomean]	8.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±20%
CockroachDBkv50/nodes=1-44	110M ±174%
CockroachDBkv95/nodes=1-44	3.82M ±10%
CockroachDBkv0/nodes=3-44	249M ±15%
CockroachDBkv50/nodes=3-44	104M ±135%
CockroachDBkv95/nodes=3-44	4.04M ±11%
[Geomean]	47.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.89M ±21%
CockroachDBkv95/nodes=1-44	3.14M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.05M ±36%
CockroachDBkv95/nodes=3-44	3.16M ± 5%
[Geomean]	3.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±21%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±43%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	1.29G

	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	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±20%
CockroachDBkv95/nodes=1-44	762k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37M ±31%
CockroachDBkv95/nodes=3-44	770k ± 9%
[Geomean]	984k

	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 ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard