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

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

9636ab0f172bea01345770c1404d38ed4e1e4d08

experiment-commit-time

2026-10-08T15:17:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T08:42:09.904533967Z

shortname

sweet_cockroachdb

upload

20261009.138

upload-file

results

upload-part

20261009.138/0

upload-time

2026-10-09T14:23:05Z

label

values

toolchain

upload:20261009.138:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 3%
CockroachDBkv95/nodes=1-44	2.82GB ± 5%
CockroachDBkv0/nodes=3-44	4.20GB ± 4%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.43GB ± 4%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.56GB ± 7%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.89GB ± 3%
CockroachDBkv50/nodes=1-44	8.73GB ± 6%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	8.95GB ± 4%
CockroachDBkv50/nodes=3-44	8.66GB ± 6%
CockroachDBkv95/nodes=3-44	6.20GB ± 6%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.2M ±45%
CockroachDBkv50/nodes=1-44	7.03M ±49%
CockroachDBkv95/nodes=1-44	5.49M ±53%
CockroachDBkv0/nodes=3-44	37.4M ±47%
CockroachDBkv50/nodes=3-44	6.30M ±79%
CockroachDBkv95/nodes=3-44	5.37M ±40%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.13G ±12%
CockroachDBkv50/nodes=1-44	1.49G ±35%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	6.35G ± 7%
CockroachDBkv50/nodes=3-44	1.47G ±37%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.36M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	1.36M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 6%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	140M ±95%
CockroachDBkv50/nodes=1-44	2.77M ±12%
CockroachDBkv95/nodes=1-44	2.34M ± 7%
CockroachDBkv0/nodes=3-44	117M ±101%
CockroachDBkv50/nodes=3-44	2.75M ±13%
CockroachDBkv95/nodes=3-44	2.34M ± 6%
[Geomean]	9.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±18%
CockroachDBkv50/nodes=1-44	106M ±146%
CockroachDBkv95/nodes=1-44	14.0M ±170%
CockroachDBkv0/nodes=3-44	259M ±19%
CockroachDBkv50/nodes=3-44	62.2M ±278%
CockroachDBkv95/nodes=3-44	11.8M ±237%
[Geomean]	64.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.97M ±23%
CockroachDBkv95/nodes=1-44	3.75M ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.02M ±29%
CockroachDBkv95/nodes=3-44	3.78M ±69%
[Geomean]	3.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±36%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.45G ±34%
CockroachDBkv95/nodes=3-44	1.20G ±23%
[Geomean]	1.32G

	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	1.15M ±40%
CockroachDBkv95/nodes=1-44	2.84M ±157%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±31%
CockroachDBkv95/nodes=3-44	1.70M ±206%
[Geomean]	1.59M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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