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	359bec41aec1c7d2a58048a125cd8c8c206cf7b6
experiment-commit-time	2026-09-30T21:35:02Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T20:34:56.677849986Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261002.8
upload-file	results
upload-part	20261002.8/0
upload-time	2026-10-02T02:16:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 3%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 4%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.82GB ± 4%
CockroachDBkv0/nodes=3-44	4.19GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 5%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.38GB ± 3%
CockroachDBkv50/nodes=1-44	5.44GB ± 3%
CockroachDBkv95/nodes=1-44	3.66GB ± 4%
CockroachDBkv0/nodes=3-44	5.46GB ± 3%
CockroachDBkv50/nodes=3-44	5.44GB ± 1%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 3%
CockroachDBkv50/nodes=1-44	8.60GB ± 4%
CockroachDBkv95/nodes=1-44	6.26GB ± 5%
CockroachDBkv0/nodes=3-44	8.97GB ± 4%
CockroachDBkv50/nodes=3-44	8.59GB ± 5%
CockroachDBkv95/nodes=3-44	6.12GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.4M ±47%
CockroachDBkv50/nodes=1-44	6.21M ±40%
CockroachDBkv95/nodes=1-44	6.07M ±37%
CockroachDBkv0/nodes=3-44	37.1M ±43%
CockroachDBkv50/nodes=3-44	6.75M ±24%
CockroachDBkv95/nodes=3-44	5.04M ±15%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±19%
CockroachDBkv50/nodes=1-44	1.34G ±20%
CockroachDBkv95/nodes=1-44	1.25G ±18%
CockroachDBkv0/nodes=3-44	5.96G ± 8%
CockroachDBkv50/nodes=3-44	1.52G ±16%
CockroachDBkv95/nodes=3-44	1.17G ±11%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.82M ± 7%
CockroachDBkv0/nodes=3-44	1.52M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	139M ±92%
CockroachDBkv50/nodes=1-44	2.91M ± 6%
CockroachDBkv95/nodes=1-44	2.51M ± 4%
CockroachDBkv0/nodes=3-44	117M ±100%
CockroachDBkv50/nodes=3-44	2.97M ±15%
CockroachDBkv95/nodes=3-44	2.50M ± 4%
[Geomean]	9.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	261M ±16%
CockroachDBkv50/nodes=1-44	61.9M ±293%
CockroachDBkv95/nodes=1-44	15.8M ±138%
CockroachDBkv0/nodes=3-44	259M ±17%
CockroachDBkv50/nodes=3-44	80.7M ±108%
CockroachDBkv95/nodes=3-44	7.52M ±123%
[Geomean]	58.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 0%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.2k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.69M ±22%
CockroachDBkv95/nodes=1-44	4.13M ±49%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.33M ± 4%
CockroachDBkv95/nodes=3-44	3.31M ±24%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.31G ±23%
CockroachDBkv95/nodes=1-44	1.23G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.56G ± 7%
CockroachDBkv95/nodes=3-44	1.17G ±11%
[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	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	1.03M ±26%
CockroachDBkv95/nodes=1-44	2.93M ±132%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±12%
CockroachDBkv95/nodes=3-44	1.82M ±131%
[Geomean]	1.58M

	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 ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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