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	8b28706da89e1bd8a950d888cfc009d9ad11e0a6
experiment-commit-time	2026-10-27T20:10:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T12:55:27.563851325Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.121
upload-file	results
upload-part	20261028.121/0
upload-time	2026-10-28T18:44:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	37.0µs ± 3%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.83GB ± 5%
CockroachDBkv0/nodes=3-44	4.25GB ± 2%
CockroachDBkv50/nodes=3-44	4.12GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.42GB ± 4%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.69GB ± 6%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 2%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.91GB ± 4%
CockroachDBkv50/nodes=1-44	8.65GB ± 4%
CockroachDBkv95/nodes=1-44	6.24GB ± 4%
CockroachDBkv0/nodes=3-44	9.04GB ± 5%
CockroachDBkv50/nodes=3-44	8.51GB ± 3%
CockroachDBkv95/nodes=3-44	6.04GB ± 5%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.5M ±85%
CockroachDBkv50/nodes=1-44	7.20M ±79%
CockroachDBkv95/nodes=1-44	5.67M ±28%
CockroachDBkv0/nodes=3-44	43.8M ±47%
CockroachDBkv50/nodes=3-44	6.73M ±75%
CockroachDBkv95/nodes=3-44	5.10M ±16%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.93G ±10%
CockroachDBkv50/nodes=1-44	1.52G ±16%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44	6.17G ± 9%
CockroachDBkv50/nodes=3-44	1.50G ±25%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	135M ±186%
CockroachDBkv50/nodes=1-44	3.15M ±21%
CockroachDBkv95/nodes=1-44	2.74M ± 6%
CockroachDBkv0/nodes=3-44	166M ±94%
CockroachDBkv50/nodes=3-44	3.04M ± 2%
CockroachDBkv95/nodes=3-44	2.74M ± 5%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	248M ±12%
CockroachDBkv50/nodes=1-44	103M ±144%
CockroachDBkv95/nodes=1-44	12.1M ±117%
CockroachDBkv0/nodes=3-44	263M ±20%
CockroachDBkv50/nodes=3-44	63.3M ±245%
CockroachDBkv95/nodes=3-44	4.64M ± 3%
[Geomean]	53.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.1k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.39k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.62M ± 3%
CockroachDBkv50/nodes=3-44	883k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.14M ±20%
CockroachDBkv95/nodes=1-44	3.68M ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.04M ±21%
CockroachDBkv95/nodes=3-44	3.01M ±14%
[Geomean]	3.69M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.47G ±18%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±24%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geomean]	1.32G

	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	1.07M ±22%
CockroachDBkv95/nodes=1-44	2.16M ±118%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±36%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	1.17M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
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	882k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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