Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

a2674e7ab8ea25ddc485fb2538bd69853418441b

experiment-commit-time

2026-08-11T14:11:30Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-16T07:32:09.731275763Z

shortname

sweet_cockroachdb

upload

20260816.36

upload-file

results

upload-part

20260816.36/0

upload-time

2026-08-16T13:14:37Z

label

values

toolchain

upload:20260816.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 5%
CockroachDBkv50/nodes=1-8	39.2µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.2µs ± 6%
CockroachDBkv50/nodes=3-8	39.3µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 1%
CockroachDBkv95/nodes=1-8	3.04GB ±24%
CockroachDBkv0/nodes=3-8	5.13GB ± 2%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.10GB ±24%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 6%
CockroachDBkv50/nodes=1-8	6.95GB ± 3%
CockroachDBkv95/nodes=1-8	4.68GB ± 8%
CockroachDBkv0/nodes=3-8	6.65GB ± 8%
CockroachDBkv50/nodes=3-8	6.92GB ± 3%
CockroachDBkv95/nodes=3-8	4.73GB ±10%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ± 6%
CockroachDBkv50/nodes=1-8	9.08GB ± 4%
CockroachDBkv95/nodes=1-8	6.65GB ± 6%
CockroachDBkv0/nodes=3-8	8.64GB ± 8%
CockroachDBkv50/nodes=3-8	9.04GB ± 2%
CockroachDBkv95/nodes=3-8	6.75GB ± 6%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	213M ± 6%
CockroachDBkv50/nodes=1-8	237M ± 7%
CockroachDBkv95/nodes=1-8	35.0M ±40%
CockroachDBkv0/nodes=3-8	213M ± 6%
CockroachDBkv50/nodes=3-8	235M ± 9%
CockroachDBkv95/nodes=3-8	37.7M ±46%
[Geomean]	122M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.60G ±82%
CockroachDBkv50/nodes=1-8	13.3G ±45%
CockroachDBkv95/nodes=1-8	1.49G ±62%
CockroachDBkv0/nodes=3-8	5.35G ±42%
CockroachDBkv50/nodes=3-8	13.9G ±70%
CockroachDBkv95/nodes=3-8	1.53G ±58%
[Geomean]	4.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	158M ±22%
CockroachDBkv95/nodes=1-8	3.10M ±23%
CockroachDBkv0/nodes=3-8	187M ± 6%
CockroachDBkv50/nodes=3-8	151M ±31%
CockroachDBkv95/nodes=3-8	3.22M ±19%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	327M ± 8%
CockroachDBkv50/nodes=1-8	368M ±23%
CockroachDBkv95/nodes=1-8	135M ±28%
CockroachDBkv0/nodes=3-8	325M ± 3%
CockroachDBkv50/nodes=3-8	368M ±18%
CockroachDBkv95/nodes=3-8	138M ±33%
[Geomean]	254M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±69%
CockroachDBkv50/nodes=1-8	3.78G ±42%
CockroachDBkv95/nodes=1-8	207M ±15%
CockroachDBkv0/nodes=3-8	1.46G ±59%
CockroachDBkv50/nodes=3-8	3.86G ±46%
CockroachDBkv95/nodes=3-8	209M ±16%
[Geomean]	1.06G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.7k ± 5%
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 5%
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	766k ± 4%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 5%
CockroachDBkv50/nodes=3-8	765k ± 4%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±14%
CockroachDBkv95/nodes=1-8	26.3M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±17%
CockroachDBkv95/nodes=3-8	28.6M ±53%
[Geomean]	61.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±67%
CockroachDBkv95/nodes=1-8	1.53G ±58%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.6G ±73%
CockroachDBkv95/nodes=3-8	1.58G ±53%
[Geomean]	4.80G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.4M ±63%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.1M ±53%
CockroachDBkv95/nodes=3-8	321k ±25%
[Geomean]	5.36M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ± 9%
CockroachDBkv95/nodes=1-8	115M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±16%
CockroachDBkv95/nodes=3-8	119M ±37%
[Geomean]	153M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.17G ±106%
CockroachDBkv95/nodes=1-8	182M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.11G ±202%
CockroachDBkv95/nodes=3-8	192M ±35%
[Geomean]	462M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	764k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	763k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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