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

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

cpu

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

experiment-commit

8ada93d797e9f9f30f78cd5e3a0c373363395db6

experiment-commit-time

2026-10-01T01:38:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T09:11:48.760744355Z

shortname

sweet_cockroachdb

upload

20261001.137

upload-file

results

upload-part

20261001.137/0

upload-time

2026-10-01T14:53:28Z

label

values

toolchain

upload:20261001.137:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 4%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.82GB ± 5%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	3.78GB ±25%
CockroachDBkv95/nodes=3-44	2.86GB ± 3%
[Geomean]	3.61GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 5%
CockroachDBkv50/nodes=1-44	5.43GB ± 2%
CockroachDBkv95/nodes=1-44	3.68GB ± 4%
CockroachDBkv0/nodes=3-44	5.50GB ± 4%
CockroachDBkv50/nodes=3-44	5.10GB ±25%
CockroachDBkv95/nodes=3-44	3.64GB ± 5%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 5%
CockroachDBkv50/nodes=1-44	8.47GB ± 5%
CockroachDBkv95/nodes=1-44	6.36GB ± 6%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	7.99GB ±21%
CockroachDBkv95/nodes=3-44	6.20GB ± 6%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.0M ±50%
CockroachDBkv50/nodes=1-44	5.89M ±102%
CockroachDBkv95/nodes=1-44	6.14M ±24%
CockroachDBkv0/nodes=3-44	37.0M ±56%
CockroachDBkv50/nodes=3-44	6.32M ±177%
CockroachDBkv95/nodes=3-44	5.40M ±30%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ± 8%
CockroachDBkv50/nodes=1-44	1.62G ±66%
CockroachDBkv95/nodes=1-44	1.24G ± 8%
CockroachDBkv0/nodes=3-44	5.95G ±17%
CockroachDBkv50/nodes=3-44	1.26G ±188%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.55M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.56M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	138M ±204%
CockroachDBkv50/nodes=1-44	3.12M ±22%
CockroachDBkv95/nodes=1-44	2.56M ±17%
CockroachDBkv0/nodes=3-44	116M ±102%
CockroachDBkv50/nodes=3-44	3.45M ±68%
CockroachDBkv95/nodes=3-44	2.51M ±12%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±15%
CockroachDBkv50/nodes=1-44	39.8M ±216%
CockroachDBkv95/nodes=1-44	19.9M ±121%
CockroachDBkv0/nodes=3-44	252M ±20%
CockroachDBkv50/nodes=3-44	61.0M ±299%
CockroachDBkv95/nodes=3-44	12.6M ±158%
[Geomean]	58.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	88.2k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 3%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.14M ±38%
CockroachDBkv95/nodes=1-44	4.14M ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.29M ±106%
CockroachDBkv95/nodes=3-44	3.51M ±40%
[Geomean]	3.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.57G ±63%
CockroachDBkv95/nodes=1-44	1.23G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20G ±191%
CockroachDBkv95/nodes=3-44	1.20G ±10%
[Geomean]	1.29G

	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	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.15M ±47%
CockroachDBkv95/nodes=1-44	3.87M ±171%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±72%
CockroachDBkv95/nodes=3-44	2.01M ±263%
[Geomean]	1.80M

	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	14.8k ± 4%
CockroachDBkv95/nodes=3-44	28.1k ± 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	886k ± 4%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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