Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	aa6fc252ed3f092977a345d7db29547d7a553f13
experiment-commit-time	2026-09-22T20:09:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T20:15:22.283281879Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260923.18
upload-file	results
upload-part	20260923.18/0
upload-time	2026-09-23T02:01:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 2%
CockroachDBkv50/nodes=1-44	3.78GB ±25%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.29GB ± 3%
CockroachDBkv50/nodes=3-44	4.20GB ± 2%
CockroachDBkv95/nodes=3-44	2.92GB ± 5%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 3%
CockroachDBkv50/nodes=1-44	5.03GB ±23%
CockroachDBkv95/nodes=1-44	3.60GB ± 1%
CockroachDBkv0/nodes=3-44	5.59GB ± 5%
CockroachDBkv50/nodes=3-44	5.52GB ± 6%
CockroachDBkv95/nodes=3-44	3.67GB ± 2%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 2%
CockroachDBkv50/nodes=1-44	8.01GB ±19%
CockroachDBkv95/nodes=1-44	6.07GB ± 2%
CockroachDBkv0/nodes=3-44	9.12GB ± 4%
CockroachDBkv50/nodes=3-44	8.75GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 5%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.9M ±61%
CockroachDBkv50/nodes=1-44	6.38M ±78%
CockroachDBkv95/nodes=1-44	5.28M ±12%
CockroachDBkv0/nodes=3-44	41.6M ±63%
CockroachDBkv50/nodes=3-44	6.90M ±87%
CockroachDBkv95/nodes=3-44	5.44M ±18%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ± 3%
CockroachDBkv50/nodes=1-44	1.17G ±129%
CockroachDBkv95/nodes=1-44	1.23G ±15%
CockroachDBkv0/nodes=3-44	5.96G ±14%
CockroachDBkv50/nodes=3-44	1.54G ±17%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	2.14G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.50M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.52M ± 8%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	106M ±145%
CockroachDBkv50/nodes=1-44	3.10M ±10%
CockroachDBkv95/nodes=1-44	2.68M ±16%
CockroachDBkv0/nodes=3-44	132M ±93%
CockroachDBkv50/nodes=3-44	3.18M ±12%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.93M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	270M ±18%
CockroachDBkv50/nodes=1-44	107M ±144%
CockroachDBkv95/nodes=1-44	5.48M ±39%
CockroachDBkv0/nodes=3-44	268M ±19%
CockroachDBkv50/nodes=3-44	99.0M ±137%
CockroachDBkv95/nodes=3-44	11.5M ±164%
[Geomean]	60.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.09M ±87%
CockroachDBkv95/nodes=1-44	3.21M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.55M ±52%
CockroachDBkv95/nodes=3-44	3.57M ±29%
[Geomean]	3.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.10G ±131%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.50G ±19%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.06M ±128%
CockroachDBkv95/nodes=1-44	940k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.78M ±69%
CockroachDBkv95/nodes=3-44	1.07M ±67%
[Geomean]	1.39M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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