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	41d6346743f877972ac2032e4d56f1a52f30f05b
experiment-commit-time	2026-10-27T20:27:48Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T07:58:47.508503742Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.101
upload-file	results
upload-part	20261028.101/0
upload-time	2026-10-28T13:44:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.7µs ± 0%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 2%
CockroachDBkv50/nodes=1-44	4.11GB ± 2%
CockroachDBkv95/nodes=1-44	2.83GB ± 3%
CockroachDBkv0/nodes=3-44	4.15GB ± 2%
CockroachDBkv50/nodes=3-44	4.11GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 4%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 4%
CockroachDBkv50/nodes=1-44	5.40GB ± 2%
CockroachDBkv95/nodes=1-44	3.61GB ± 4%
CockroachDBkv0/nodes=3-44	5.54GB ± 5%
CockroachDBkv50/nodes=3-44	5.39GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 2%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 6%
CockroachDBkv50/nodes=1-44	8.64GB ± 8%
CockroachDBkv95/nodes=1-44	6.18GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 2%
CockroachDBkv50/nodes=3-44	8.52GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 6%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	22.9M ± 5%
CockroachDBkv50/nodes=1-44	6.03M ±51%
CockroachDBkv95/nodes=1-44	5.09M ±30%
CockroachDBkv0/nodes=3-44	22.9M ± 7%
CockroachDBkv50/nodes=3-44	5.36M ±14%
CockroachDBkv95/nodes=3-44	4.91M ±31%
[Geomean]	8.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ± 6%
CockroachDBkv50/nodes=1-44	1.38G ±17%
CockroachDBkv95/nodes=1-44	1.13G ±29%
CockroachDBkv0/nodes=3-44	5.88G ±10%
CockroachDBkv50/nodes=3-44	1.38G ±22%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
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	9.65M ±41%
CockroachDBkv50/nodes=1-44	2.82M ±10%
CockroachDBkv95/nodes=1-44	2.46M ± 2%
CockroachDBkv0/nodes=3-44	10.1M ±38%
CockroachDBkv50/nodes=3-44	2.90M ± 3%
CockroachDBkv95/nodes=3-44	2.45M ± 2%
[Geomean]	4.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	241M ±11%
CockroachDBkv50/nodes=1-44	37.8M ±222%
CockroachDBkv95/nodes=1-44	11.3M ±161%
CockroachDBkv0/nodes=3-44	239M ±12%
CockroachDBkv50/nodes=3-44	61.3M ±215%
CockroachDBkv95/nodes=3-44	5.32M ±77%
[Geomean]	44.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 0%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 0%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.89M ±18%
CockroachDBkv95/nodes=1-44	3.33M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.75M ±17%
CockroachDBkv95/nodes=3-44	3.24M ±54%
[Geomean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.35G ±19%
CockroachDBkv95/nodes=1-44	1.18G ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34G ±20%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.26G

	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	1.17M ±23%
CockroachDBkv95/nodes=1-44	2.21M ±199%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ± 9%
CockroachDBkv95/nodes=3-44	800k ±25%
[Geomean]	1.23M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
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	884k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard