Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

be88124d06cecc37d12dddd62060cbe64bacb330

experiment-commit-time

2026-10-08T15:18:11Z

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-09T03:42:39.162020834Z

shortname

sweet_cockroachdb

upload

20261009.93

upload-file

results

upload-part

20261009.93/0

upload-time

2026-10-09T09:07:10Z

label

values

toolchain

upload:20261009.93:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 5%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 4%
CockroachDBkv50/nodes=1-36	4.02GB ± 2%
CockroachDBkv95/nodes=1-36	2.76GB ± 2%
CockroachDBkv0/nodes=3-36	4.16GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 2%
CockroachDBkv95/nodes=3-36	2.78GB ± 4%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 7%
CockroachDBkv50/nodes=1-36	5.27GB ± 1%
CockroachDBkv95/nodes=1-36	3.69GB ± 4%
CockroachDBkv0/nodes=3-36	5.49GB ± 4%
CockroachDBkv50/nodes=3-36	5.25GB ± 2%
CockroachDBkv95/nodes=3-36	3.67GB ± 4%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.03GB ± 4%
CockroachDBkv50/nodes=1-36	8.28GB ± 6%
CockroachDBkv95/nodes=1-36	6.41GB ± 6%
CockroachDBkv0/nodes=3-36	9.06GB ± 4%
CockroachDBkv50/nodes=3-36	8.31GB ± 7%
CockroachDBkv95/nodes=3-36	6.41GB ± 9%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.7M ±85%
CockroachDBkv50/nodes=1-36	5.13M ±29%
CockroachDBkv95/nodes=1-36	6.45M ±21%
CockroachDBkv0/nodes=3-36	27.9M ±79%
CockroachDBkv50/nodes=3-36	5.22M ±26%
CockroachDBkv95/nodes=3-36	6.53M ±42%
[Geomean]	9.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.38G ±15%
CockroachDBkv50/nodes=1-36	1.23G ±25%
CockroachDBkv95/nodes=1-36	1.13G ±22%
CockroachDBkv0/nodes=3-36	5.28G ±24%
CockroachDBkv50/nodes=3-36	1.26G ±18%
CockroachDBkv95/nodes=3-36	1.13G ± 8%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.18M ±19%
CockroachDBkv50/nodes=1-36	1.46M ±10%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.16M ±20%
CockroachDBkv50/nodes=3-36	1.46M ± 4%
CockroachDBkv95/nodes=3-36	2.63M ± 6%
[Geomean]	2.02M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	61.9M ±293%
CockroachDBkv50/nodes=1-36	3.92M ±15%
CockroachDBkv95/nodes=1-36	4.31M ±16%
CockroachDBkv0/nodes=3-36	71.2M ±277%
CockroachDBkv50/nodes=3-36	3.95M ±14%
CockroachDBkv95/nodes=3-36	4.24M ±18%
[Geomean]	10.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±18%
CockroachDBkv50/nodes=1-36	7.94M ±65%
CockroachDBkv95/nodes=1-36	23.6M ±166%
CockroachDBkv0/nodes=3-36	233M ±12%
CockroachDBkv50/nodes=3-36	7.56M ±60%
CockroachDBkv95/nodes=3-36	17.1M ±243%
[Geomean]	33.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 5%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 5%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.25M ±26%
CockroachDBkv95/nodes=1-36	3.54M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.30M ±18%
CockroachDBkv95/nodes=3-36	3.67M ±44%
[Geomean]	3.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.20G ±23%
CockroachDBkv95/nodes=1-36	1.12G ±19%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.22G ±21%
CockroachDBkv95/nodes=3-36	1.13G ± 8%
[Geomean]	1.17G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.02M ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	833k ±44%
[Geomean]	744k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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