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

8cce3ab20c49a5c3c9fa8e97ad47335c3ccd2620

experiment-commit-time

2026-02-27T21:48:25Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T21:58:05.676844329Z

shortname

sweet_cockroachdb

upload

20260228.16

upload-file

results

upload-part

20260228.16/0

upload-time

2026-02-28T03:37:23Z

label

values

toolchain

upload:20260228.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 6%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 3%
CockroachDBkv50/nodes=1-44	2.87GB ±28%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 2%
CockroachDBkv50/nodes=3-44	2.91GB ±26%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geo mean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.19GB ± 7%
CockroachDBkv50/nodes=1-44	3.86GB ±34%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.13GB ± 8%
CockroachDBkv50/nodes=3-44	3.90GB ±32%
CockroachDBkv95/nodes=3-44	3.10GB ± 1%
[Geo mean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 5%
CockroachDBkv50/nodes=1-44	7.07GB ±21%
CockroachDBkv95/nodes=1-44	5.57GB ± 4%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.14GB ±20%
CockroachDBkv95/nodes=3-44	5.57GB ± 1%
[Geo mean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.4M ±43%
CockroachDBkv50/nodes=1-44	4.30M ±139%
CockroachDBkv95/nodes=1-44	4.88M ±27%
CockroachDBkv0/nodes=3-44	57.7M ±42%
CockroachDBkv50/nodes=3-44	4.38M ±112%
CockroachDBkv95/nodes=3-44	4.89M ±25%
[Geo mean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ± 8%
CockroachDBkv50/nodes=1-44	620M ±192%
CockroachDBkv95/nodes=1-44	1.13G ±12%
CockroachDBkv0/nodes=3-44	5.58G ±20%
CockroachDBkv50/nodes=3-44	697M ±170%
CockroachDBkv95/nodes=3-44	1.19G ±36%
[Geo mean]	1.63G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.8M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	22.0M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 4%
[Geo mean]	3.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	166M ±92%
CockroachDBkv50/nodes=1-44	4.37M ±26%
CockroachDBkv95/nodes=1-44	2.44M ± 2%
CockroachDBkv0/nodes=3-44	167M ±72%
CockroachDBkv50/nodes=3-44	4.38M ±22%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geo mean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	336M ±80%
CockroachDBkv50/nodes=1-44	68.5M ±218%
CockroachDBkv95/nodes=1-44	4.19M ±12%
CockroachDBkv0/nodes=3-44	325M ±86%
CockroachDBkv50/nodes=3-44	68.8M ±241%
CockroachDBkv95/nodes=3-44	4.23M ±11%
[Geo mean]	45.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	895k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	894k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.84M ±166%
CockroachDBkv95/nodes=1-44	3.06M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.01M ±138%
CockroachDBkv95/nodes=3-44	3.17M ±23%
[Geo mean]	2.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	584M ±199%
CockroachDBkv95/nodes=1-44	1.13G ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	657M ±165%
CockroachDBkv95/nodes=3-44	1.21G ±39%
[Geo mean]	851M

	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	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09M ±46%
CockroachDBkv95/nodes=1-44	879k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.17M ±80%
CockroachDBkv95/nodes=3-44	847k ±18%
[Geo mean]	988k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geo mean]	1.23M

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