Performance Result Comparison

label

common value

baseline-commit

d80d9a98f7e3a8f9b3a82d2c6079f84eb1101d46

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.25

builder

go1.25-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

4457b221249f78234f8daff00bed4c6c241dca5a

experiment-commit-time

2026-07-22T14:31:16Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T14:40:21.100305241Z

shortname

sweet_cockroachdb

upload

20260722.87

upload-file

results

upload-part

20260722.87/0

upload-time

2026-07-22T20:20:24Z

label

values

toolchain

upload:20260722.87:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.9µs ± 4%
CockroachDBkv50/nodes=1-8	40.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	48.1µs ± 2%
CockroachDBkv50/nodes=3-8	41.1µs ± 2%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	4.59GB ± 4%
CockroachDBkv95/nodes=1-8	2.20GB ±36%
CockroachDBkv0/nodes=3-8	5.08GB ± 2%
CockroachDBkv50/nodes=3-8	4.59GB ± 3%
CockroachDBkv95/nodes=3-8	1.93GB ±16%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.26GB ± 6%
CockroachDBkv50/nodes=1-8	6.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.85GB ±15%
CockroachDBkv0/nodes=3-8	7.21GB ± 5%
CockroachDBkv50/nodes=3-8	6.18GB ± 7%
CockroachDBkv95/nodes=3-8	3.75GB ± 8%
[Geomean]	5.54GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.23GB ± 4%
CockroachDBkv50/nodes=1-8	8.09GB ± 3%
CockroachDBkv95/nodes=1-8	5.50GB ± 6%
CockroachDBkv0/nodes=3-8	9.20GB ± 4%
CockroachDBkv50/nodes=3-8	8.07GB ± 3%
CockroachDBkv95/nodes=3-8	5.46GB ± 6%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 3%
CockroachDBkv50/nodes=1-8	245M ±11%
CockroachDBkv95/nodes=1-8	24.3M ±76%
CockroachDBkv0/nodes=3-8	236M ± 3%
CockroachDBkv50/nodes=3-8	249M ±11%
CockroachDBkv95/nodes=3-8	22.1M ±23%
[Geomean]	111M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.99G ±54%
CockroachDBkv50/nodes=1-8	16.0G ±54%
CockroachDBkv95/nodes=1-8	1.50G ±43%
CockroachDBkv0/nodes=3-8	6.85G ±57%
CockroachDBkv50/nodes=3-8	17.7G ±67%
CockroachDBkv95/nodes=3-8	1.35G ±35%
[Geomean]	5.49G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 3%
CockroachDBkv50/nodes=1-8	153M ±37%
CockroachDBkv95/nodes=1-8	2.94M ±15%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	153M ±42%
CockroachDBkv95/nodes=3-8	2.89M ± 7%
[Geomean]	44.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	374M ± 8%
CockroachDBkv50/nodes=1-8	386M ±22%
CockroachDBkv95/nodes=1-8	104M ±53%
CockroachDBkv0/nodes=3-8	375M ± 7%
CockroachDBkv50/nodes=3-8	383M ±17%
CockroachDBkv95/nodes=3-8	105M ±54%
[Geomean]	247M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.71G ±81%
CockroachDBkv50/nodes=1-8	4.11G ±41%
CockroachDBkv95/nodes=1-8	196M ±24%
CockroachDBkv0/nodes=3-8	1.88G ±43%
CockroachDBkv50/nodes=3-8	4.34G ±29%
CockroachDBkv95/nodes=3-8	191M ±19%
[Geomean]	1.13G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.9k ± 3%
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	20.8k ± 2%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.23k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 3%
CockroachDBkv50/nodes=1-8	740k ± 3%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 2%
CockroachDBkv50/nodes=3-8	731k ± 2%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	434k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±18%
CockroachDBkv95/nodes=1-8	17.2M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±16%
CockroachDBkv95/nodes=3-8	17.2M ±58%
[Geomean]	51.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.6G ±60%
CockroachDBkv95/nodes=1-8	1.43G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.2G ±62%
CockroachDBkv95/nodes=3-8	1.39G ±76%
[Geomean]	4.74G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.8M ±63%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±52%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.44M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±18%
CockroachDBkv95/nodes=1-8	83.5M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ±20%
CockroachDBkv95/nodes=3-8	84.5M ±69%
[Geomean]	133M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.43G ±153%
CockroachDBkv95/nodes=1-8	173M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.57G ±96%
CockroachDBkv95/nodes=3-8	169M ±19%
[Geomean]	507M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 2%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	739k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	729k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.11M

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