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	bc516c2b36b1eaf65b012d80745b59e682ce2122
experiment-commit-time	2026-09-30T21:40:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T14:55:39.244944698Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.178
upload-file	results
upload-part	20261001.178/0
upload-time	2026-10-01T20:38:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 4%
CockroachDBkv95/nodes=1-44	2.84GB ± 5%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 2%
CockroachDBkv50/nodes=1-44	5.50GB ± 5%
CockroachDBkv95/nodes=1-44	3.68GB ± 3%
CockroachDBkv0/nodes=3-44	5.45GB ± 2%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.03GB ± 3%
CockroachDBkv50/nodes=1-44	8.60GB ± 8%
CockroachDBkv95/nodes=1-44	6.39GB ± 2%
CockroachDBkv0/nodes=3-44	8.96GB ± 2%
CockroachDBkv50/nodes=3-44	8.64GB ± 3%
CockroachDBkv95/nodes=3-44	6.28GB ± 6%
[Geomean]	7.89GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.2M ±45%
CockroachDBkv50/nodes=1-44	5.51M ±75%
CockroachDBkv95/nodes=1-44	5.84M ±20%
CockroachDBkv0/nodes=3-44	37.1M ±41%
CockroachDBkv50/nodes=3-44	6.63M ±77%
CockroachDBkv95/nodes=3-44	5.78M ±42%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.93G ±14%
CockroachDBkv50/nodes=1-44	1.54G ±48%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.05G ± 7%
CockroachDBkv50/nodes=3-44	1.36G ±19%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.65M ± 9%
CockroachDBkv50/nodes=1-44	1.25M ±12%
CockroachDBkv95/nodes=1-44	1.85M ± 8%
CockroachDBkv0/nodes=3-44	1.65M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.86M ± 8%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	141M ±93%
CockroachDBkv50/nodes=1-44	3.02M ± 9%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	117M ±100%
CockroachDBkv50/nodes=3-44	3.15M ±21%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	29.2M ±188%
CockroachDBkv95/nodes=1-44	14.7M ±101%
CockroachDBkv0/nodes=3-44	253M ±13%
CockroachDBkv50/nodes=3-44	102M ±180%
CockroachDBkv95/nodes=3-44	16.2M ±158%
[Geomean]	60.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
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	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.80M ±108%
CockroachDBkv95/nodes=1-44	3.86M ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.96M ±39%
CockroachDBkv95/nodes=3-44	3.77M ±56%
[Geomean]	3.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19G ±98%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33G ±16%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.23G

	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	1.14M ±40%
CockroachDBkv95/nodes=1-44	2.82M ±123%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±33%
CockroachDBkv95/nodes=3-44	2.96M ±130%
[Geomean]	1.84M

	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 ± 0%
[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	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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