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

167ef716baab4dcb4b2e74e9a963f9db3a68380d

experiment-commit-time

2026-02-25T19:12:16Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T19:19:45.058379306Z

shortname

sweet_cockroachdb

upload

20260226.10

upload-file

results

upload-part

20260226.10/0

upload-time

2026-02-26T00:55:51Z

label

values

toolchain

upload:20260226.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 6%
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	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.69GB ± 1%
CockroachDBkv50/nodes=1-44	3.59GB ± 4%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.66GB ± 2%
CockroachDBkv50/nodes=3-44	3.59GB ± 4%
CockroachDBkv95/nodes=3-44	2.47GB ± 3%
[Geo mean]	3.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.33GB ± 9%
CockroachDBkv50/nodes=1-44	4.70GB ± 5%
CockroachDBkv95/nodes=1-44	3.11GB ± 2%
CockroachDBkv0/nodes=3-44	7.13GB ±11%
CockroachDBkv50/nodes=3-44	4.69GB ± 6%
CockroachDBkv95/nodes=3-44	3.11GB ± 3%
[Geo mean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 9%
CockroachDBkv50/nodes=1-44	8.07GB ± 9%
CockroachDBkv95/nodes=1-44	5.56GB ± 1%
CockroachDBkv0/nodes=3-44	10.4GB ± 5%
CockroachDBkv50/nodes=3-44	8.02GB ± 7%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geo mean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	62.2M ±34%
CockroachDBkv50/nodes=1-44	6.02M ±73%
CockroachDBkv95/nodes=1-44	4.68M ± 8%
CockroachDBkv0/nodes=3-44	58.4M ±64%
CockroachDBkv50/nodes=3-44	5.92M ±73%
CockroachDBkv95/nodes=3-44	4.74M ±16%
[Geo mean]	11.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ± 7%
CockroachDBkv50/nodes=1-44	1.35G ±25%
CockroachDBkv95/nodes=1-44	1.15G ±11%
CockroachDBkv0/nodes=3-44	5.84G ± 6%
CockroachDBkv50/nodes=3-44	1.41G ±38%
CockroachDBkv95/nodes=3-44	1.15G ± 5%
[Geo mean]	2.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±17%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 5%
CockroachDBkv0/nodes=3-44	21.6M ±18%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 7%
[Geo mean]	3.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	189M ±73%
CockroachDBkv50/nodes=1-44	4.79M ±21%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	182M ±131%
CockroachDBkv50/nodes=3-44	4.73M ±11%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geo mean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	459M ±51%
CockroachDBkv50/nodes=1-44	103M ±209%
CockroachDBkv95/nodes=1-44	3.91M ± 7%
CockroachDBkv0/nodes=3-44	346M ±75%
CockroachDBkv50/nodes=3-44	80.8M ±201%
CockroachDBkv95/nodes=3-44	4.01M ±12%
[Geo mean]	52.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 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 ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.44k

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

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.74M ±28%
CockroachDBkv95/nodes=1-44	3.06M ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.84M ±28%
CockroachDBkv95/nodes=3-44	3.13M ± 4%
[Geo mean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.36G ±53%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±33%
CockroachDBkv95/nodes=3-44	1.15G ± 5%
[Geo mean]	1.25G

	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	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	575k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	480k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44M ±52%
CockroachDBkv95/nodes=1-44	821k ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34M ±57%
CockroachDBkv95/nodes=3-44	837k ±31%
[Geo mean]	1.07M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geo mean]	1.22M

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