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	251c4ee2e80806692f68c54321dcdf37842ad8d1
experiment-commit-time	2026-10-30T16:49:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T16:56:23.159151433Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261030.86
upload-file	results
upload-part	20261030.86/0
upload-time	2026-10-30T22:44:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 2%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 2%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 7%
CockroachDBkv50/nodes=1-44	5.50GB ± 5%
CockroachDBkv95/nodes=1-44	3.59GB ± 3%
CockroachDBkv0/nodes=3-44	5.53GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 3%
CockroachDBkv50/nodes=1-44	8.79GB ± 6%
CockroachDBkv95/nodes=1-44	6.12GB ± 5%
CockroachDBkv0/nodes=3-44	8.89GB ± 4%
CockroachDBkv50/nodes=3-44	8.59GB ± 6%
CockroachDBkv95/nodes=3-44	6.22GB ± 4%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.0M ±48%
CockroachDBkv50/nodes=1-44	7.12M ±90%
CockroachDBkv95/nodes=1-44	4.73M ±39%
CockroachDBkv0/nodes=3-44	36.5M ±41%
CockroachDBkv50/nodes=3-44	5.87M ±36%
CockroachDBkv95/nodes=3-44	5.33M ±22%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ±15%
CockroachDBkv50/nodes=1-44	1.45G ±12%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44	5.99G ± 6%
CockroachDBkv50/nodes=3-44	1.28G ± 6%
CockroachDBkv95/nodes=3-44	1.21G ±11%
[Geomean]	2.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.37M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.71M ± 6%
CockroachDBkv0/nodes=3-44	1.35M ± 4%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.76M ± 3%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	118M ±98%
CockroachDBkv50/nodes=1-44	2.81M ±10%
CockroachDBkv95/nodes=1-44	2.33M ± 7%
CockroachDBkv0/nodes=3-44	116M ±102%
CockroachDBkv50/nodes=3-44	2.68M ± 8%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	9.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±13%
CockroachDBkv50/nodes=1-44	97.2M ±176%
CockroachDBkv95/nodes=1-44	7.99M ±137%
CockroachDBkv0/nodes=3-44	256M ±11%
CockroachDBkv50/nodes=3-44	71.3M ±194%
CockroachDBkv95/nodes=3-44	12.4M ±103%
[Geomean]	59.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.9k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.14M ±38%
CockroachDBkv95/nodes=1-44	3.09M ±49%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.51M ± 3%
CockroachDBkv95/nodes=3-44	3.48M ±38%
[Geomean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42G ±15%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24G ± 3%
CockroachDBkv95/nodes=3-44	1.20G ±11%
[Geomean]	1.24G

	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	1.03M ±16%
CockroachDBkv95/nodes=1-44	1.07M ±97%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±16%
CockroachDBkv95/nodes=3-44	2.44M ±125%
[Geomean]	1.30M

	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	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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