Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	e92229e24a387cc006a750af176b07a459ba71a1
experiment-commit-time	2026-10-08T15:17:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T08:42:28.031543185Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.139
upload-file	results
upload-part	20261009.139/0
upload-time	2026-10-09T14:24:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 3%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	4.17GB ± 2%
CockroachDBkv95/nodes=1-44	2.84GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 2%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.40GB ± 3%
CockroachDBkv50/nodes=1-44	5.49GB ± 1%
CockroachDBkv95/nodes=1-44	3.67GB ± 4%
CockroachDBkv0/nodes=3-44	5.53GB ± 5%
CockroachDBkv50/nodes=3-44	5.46GB ± 1%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 3%
CockroachDBkv50/nodes=1-44	8.64GB ± 6%
CockroachDBkv95/nodes=1-44	6.30GB ± 5%
CockroachDBkv0/nodes=3-44	8.92GB ± 2%
CockroachDBkv50/nodes=3-44	8.72GB ± 5%
CockroachDBkv95/nodes=3-44	6.15GB ± 5%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.8M ±106%
CockroachDBkv50/nodes=1-44	6.47M ±78%
CockroachDBkv95/nodes=1-44	6.12M ±36%
CockroachDBkv0/nodes=3-44	37.5M ±44%
CockroachDBkv50/nodes=3-44	6.37M ±78%
CockroachDBkv95/nodes=3-44	5.31M ±32%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ± 3%
CockroachDBkv50/nodes=1-44	1.68G ±52%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	5.93G ±14%
CockroachDBkv50/nodes=3-44	1.46G ±24%
CockroachDBkv95/nodes=3-44	1.19G ±29%
[Geomean]	2.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ±10%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.55M ± 3%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.96M ± 3%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	77.4M ±247%
CockroachDBkv50/nodes=1-44	3.12M ± 9%
CockroachDBkv95/nodes=1-44	2.67M ± 5%
CockroachDBkv0/nodes=3-44	122M ±100%
CockroachDBkv50/nodes=3-44	3.05M ± 8%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±19%
CockroachDBkv50/nodes=1-44	88.6M ±108%
CockroachDBkv95/nodes=1-44	19.3M ±78%
CockroachDBkv0/nodes=3-44	254M ±14%
CockroachDBkv50/nodes=3-44	92.1M ±210%
CockroachDBkv95/nodes=3-44	5.88M ±79%
[Geomean]	62.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.46M ±39%
CockroachDBkv95/nodes=1-44	3.97M ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.97M ±26%
CockroachDBkv95/nodes=3-44	3.41M ±50%
[Geomean]	3.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.63G ±48%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±27%
CockroachDBkv95/nodes=3-44	1.19G ±29%
[Geomean]	1.35G

	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	1.12M ±25%
CockroachDBkv95/nodes=1-44	3.69M ±106%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±24%
CockroachDBkv95/nodes=3-44	1.53M ±116%
[Geomean]	1.64M

	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	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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