Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-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

e28ac674af90b079a7018ce8275885b3b5366d2a

experiment-commit-time

2026-03-04T18:38:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-04T18:45:29.75089316Z

shortname

sweet_cockroachdb

upload

20260305.3

upload-file

results

upload-part

20260305.3/0

upload-time

2026-03-05T00:23:49Z

label

values

toolchain

upload:20260305.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 3%
CockroachDBkv50/nodes=1-44	3.61GB ± 3%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.69GB ± 2%
CockroachDBkv50/nodes=3-44	3.21GB ±28%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geo mean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.05GB ± 9%
CockroachDBkv50/nodes=1-44	4.72GB ± 5%
CockroachDBkv95/nodes=1-44	3.11GB ± 5%
CockroachDBkv0/nodes=3-44	7.11GB ± 8%
CockroachDBkv50/nodes=3-44	4.22GB ±26%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geo mean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 5%
CockroachDBkv50/nodes=1-44	8.15GB ± 6%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	7.49GB ±21%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geo mean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	61.7M ±51%
CockroachDBkv50/nodes=1-44	6.70M ±84%
CockroachDBkv95/nodes=1-44	4.78M ± 9%
CockroachDBkv0/nodes=3-44	57.7M ±35%
CockroachDBkv50/nodes=3-44	6.40M ±109%
CockroachDBkv95/nodes=3-44	5.25M ±45%
[Geo mean]	12.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.87G ± 5%
CockroachDBkv50/nodes=1-44	1.46G ±24%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	5.79G ± 7%
CockroachDBkv50/nodes=3-44	1.19G ±98%
CockroachDBkv95/nodes=3-44	1.24G ±41%
[Geo mean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.1M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.64M ± 3%
CockroachDBkv0/nodes=3-44	22.1M ±14%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.65M ± 9%
[Geo mean]	3.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	198M ±112%
CockroachDBkv50/nodes=1-44	4.97M ±17%
CockroachDBkv95/nodes=1-44	2.29M ± 5%
CockroachDBkv0/nodes=3-44	159M ±79%
CockroachDBkv50/nodes=3-44	4.90M ±18%
CockroachDBkv95/nodes=3-44	2.29M ± 9%
[Geo mean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	280M ±38%
CockroachDBkv50/nodes=1-44	116M ±145%
CockroachDBkv95/nodes=1-44	3.98M ±31%
CockroachDBkv0/nodes=3-44	356M ±79%
CockroachDBkv50/nodes=3-44	96.0M ±162%
CockroachDBkv95/nodes=3-44	3.87M ±16%
[Geo mean]	50.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geo mean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.94M ±22%
CockroachDBkv95/nodes=1-44	3.14M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.22M ±88%
CockroachDBkv95/nodes=3-44	3.55M ±55%
[Geo mean]	3.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±29%
CockroachDBkv95/nodes=1-44	1.15G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15G ±98%
CockroachDBkv95/nodes=3-44	1.24G ±41%
[Geo mean]	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%
[Geo mean]	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	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59M ±64%
CockroachDBkv95/nodes=1-44	884k ±81%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.08M ±29%
CockroachDBkv95/nodes=3-44	794k ±26%
[Geo mean]	1.05M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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