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	1e4f1fec6fb468a23979823b8c3cbec5c8fca1af
experiment-commit-time	2026-10-02T18:37:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T20:39:49.277154284Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261003.31
upload-file	results
upload-part	20261003.31/0
upload-time	2026-10-03T02:22:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.9µs ± 4%
CockroachDBkv50/nodes=3-44	34.1µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	4.07GB ± 1%
CockroachDBkv95/nodes=1-44	2.92GB ± 2%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.82GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.43GB ± 2%
CockroachDBkv50/nodes=1-44	5.37GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.49GB ± 4%
CockroachDBkv50/nodes=3-44	5.55GB ± 5%
CockroachDBkv95/nodes=3-44	3.67GB ± 4%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 3%
CockroachDBkv50/nodes=1-44	8.51GB ± 6%
CockroachDBkv95/nodes=1-44	6.19GB ± 6%
CockroachDBkv0/nodes=3-44	8.97GB ± 4%
CockroachDBkv50/nodes=3-44	8.61GB ± 7%
CockroachDBkv95/nodes=3-44	6.29GB ± 4%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.4M ±43%
CockroachDBkv50/nodes=1-44	5.83M ±34%
CockroachDBkv95/nodes=1-44	5.30M ±30%
CockroachDBkv0/nodes=3-44	43.1M ±49%
CockroachDBkv50/nodes=3-44	6.52M ±32%
CockroachDBkv95/nodes=3-44	5.91M ±17%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ± 3%
CockroachDBkv50/nodes=1-44	1.51G ±33%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.99G ± 6%
CockroachDBkv50/nodes=3-44	1.63G ±22%
CockroachDBkv95/nodes=3-44	1.18G ±30%
[Geomean]	2.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.84M ± 3%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±95%
CockroachDBkv50/nodes=1-44	2.91M ±11%
CockroachDBkv95/nodes=1-44	2.50M ± 4%
CockroachDBkv0/nodes=3-44	166M ±97%
CockroachDBkv50/nodes=3-44	3.32M ±35%
CockroachDBkv95/nodes=3-44	2.59M ± 8%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±12%
CockroachDBkv50/nodes=1-44	40.3M ±191%
CockroachDBkv95/nodes=1-44	11.9M ±217%
CockroachDBkv0/nodes=3-44	272M ±17%
CockroachDBkv50/nodes=3-44	38.7M ±193%
CockroachDBkv95/nodes=3-44	20.1M ±98%
[Geomean]	54.4M

	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	27.1k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 4%
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.12M ±31%
CockroachDBkv95/nodes=1-44	3.17M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.39M ±25%
CockroachDBkv95/nodes=3-44	3.66M ±40%
[Geomean]	3.81M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.47G ±32%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.58G ±24%
CockroachDBkv95/nodes=3-44	1.18G ±32%
[Geomean]	1.34G

	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	450k ±11%
[Geomean]	505k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.12M ±25%
CockroachDBkv95/nodes=1-44	750k ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±39%
CockroachDBkv95/nodes=3-44	2.90M ±128%
[Geomean]	1.29M

	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 ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[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	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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