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	bb19eae15c2035ed037b90f39b939c1ba7b23af6
experiment-commit-time	2026-10-27T20:38:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T01:35:00.147701169Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.55
upload-file	results
upload-part	20261028.55/0
upload-time	2026-10-28T07:18:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.9µs ± 6%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.81GB ± 5%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.80GB ± 3%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	5.48GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.50GB ± 5%
CockroachDBkv50/nodes=3-44	5.42GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.93GB ± 3%
CockroachDBkv50/nodes=1-44	8.56GB ± 6%
CockroachDBkv95/nodes=1-44	6.31GB ± 4%
CockroachDBkv0/nodes=3-44	9.09GB ± 4%
CockroachDBkv50/nodes=3-44	8.67GB ± 6%
CockroachDBkv95/nodes=3-44	6.15GB ± 6%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	42.7M ±85%
CockroachDBkv50/nodes=1-44	6.48M ±44%
CockroachDBkv95/nodes=1-44	5.46M ±25%
CockroachDBkv0/nodes=3-44	33.4M ±52%
CockroachDBkv50/nodes=3-44	6.80M ±50%
CockroachDBkv95/nodes=3-44	5.22M ±25%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ±11%
CockroachDBkv50/nodes=1-44	1.56G ±33%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44	5.69G ±20%
CockroachDBkv50/nodes=3-44	1.46G ±15%
CockroachDBkv95/nodes=3-44	1.12G ±14%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	1.35M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	157M ±146%
CockroachDBkv50/nodes=1-44	2.78M ±12%
CockroachDBkv95/nodes=1-44	2.26M ± 6%
CockroachDBkv0/nodes=3-44	96.1M ±127%
CockroachDBkv50/nodes=3-44	2.76M ± 9%
CockroachDBkv95/nodes=3-44	2.31M ± 5%
[Geomean]	9.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±13%
CockroachDBkv50/nodes=1-44	62.6M ±181%
CockroachDBkv95/nodes=1-44	14.7M ±93%
CockroachDBkv0/nodes=3-44	248M ±15%
CockroachDBkv50/nodes=3-44	106M ±170%
CockroachDBkv95/nodes=3-44	14.2M ±129%
[Geomean]	66.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.1k ± 6%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 6%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.09M ±32%
CockroachDBkv95/nodes=1-44	3.66M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.97M ±18%
CockroachDBkv95/nodes=3-44	3.45M ±30%
[Geomean]	3.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.51G ±29%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42G ±18%
CockroachDBkv95/nodes=3-44	1.12G ±13%
[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	1.11M ±26%
CockroachDBkv95/nodes=1-44	2.53M ±106%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±16%
CockroachDBkv95/nodes=3-44	2.76M ±146%
[Geomean]	1.72M

	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 ± 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	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard