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	b73c1430905ad30332a25ad980f5659aa74fce29
experiment-commit-time	2026-10-01T01:39:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T09:01:57.935538829Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.136
upload-file	results
upload-part	20261001.136/0
upload-time	2026-10-01T14:43:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 3%
CockroachDBkv95/nodes=1-44	2.82GB ± 4%
CockroachDBkv0/nodes=3-44	4.23GB ± 5%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 4%
CockroachDBkv50/nodes=1-44	5.49GB ± 5%
CockroachDBkv95/nodes=1-44	3.66GB ± 3%
CockroachDBkv0/nodes=3-44	5.58GB ± 4%
CockroachDBkv50/nodes=3-44	5.43GB ± 1%
CockroachDBkv95/nodes=3-44	3.62GB ± 5%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.03GB ± 4%
CockroachDBkv50/nodes=1-44	8.60GB ± 4%
CockroachDBkv95/nodes=1-44	6.26GB ± 5%
CockroachDBkv0/nodes=3-44	9.06GB ± 3%
CockroachDBkv50/nodes=3-44	8.69GB ± 5%
CockroachDBkv95/nodes=3-44	6.10GB ± 6%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.2M ±63%
CockroachDBkv50/nodes=1-44	6.30M ±37%
CockroachDBkv95/nodes=1-44	5.89M ±24%
CockroachDBkv0/nodes=3-44	40.6M ±84%
CockroachDBkv50/nodes=3-44	5.60M ±68%
CockroachDBkv95/nodes=3-44	4.75M ±16%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.77G ±12%
CockroachDBkv50/nodes=1-44	1.55G ±47%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.09G ±16%
CockroachDBkv50/nodes=3-44	1.53G ±23%
CockroachDBkv95/nodes=3-44	1.09G ±26%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.62M ±11%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.93M ± 7%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	1.26M ± 5%
CockroachDBkv95/nodes=3-44	1.92M ± 6%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	98.5M ±130%
CockroachDBkv50/nodes=1-44	3.05M ± 8%
CockroachDBkv95/nodes=1-44	2.66M ± 9%
CockroachDBkv0/nodes=3-44	116M ±109%
CockroachDBkv50/nodes=3-44	3.19M ±29%
CockroachDBkv95/nodes=3-44	2.63M ± 6%
[Geomean]	9.59M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	249M ± 9%
CockroachDBkv50/nodes=1-44	44.7M ±172%
CockroachDBkv95/nodes=1-44	14.8M ±77%
CockroachDBkv0/nodes=3-44	269M ±12%
CockroachDBkv50/nodes=3-44	58.2M ±145%
CockroachDBkv95/nodes=3-44	9.18M ±140%
[Geomean]	53.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	88.9k ± 0%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.01M ±22%
CockroachDBkv95/nodes=1-44	3.90M ±33%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.11M ±19%
CockroachDBkv95/nodes=3-44	2.84M ±22%
[Geomean]	3.68M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.51G ±42%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.49G ±26%
CockroachDBkv95/nodes=3-44	1.09G ±26%
[Geomean]	1.31G

	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	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.15M ±22%
CockroachDBkv95/nodes=1-44	2.48M ±90%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21M ±49%
CockroachDBkv95/nodes=3-44	812k ±14%
[Geomean]	1.29M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.22M

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