Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

e59c03e695f2eaa26e308f756c83773afb034e47

experiment-commit-time

2026-10-02T17:31:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:37:49.318330184Z

shortname

sweet_cockroachdb

upload

20261002.111

upload-file

results

upload-part

20261002.111/0

upload-time

2026-10-02T22:50:54Z

label

values

toolchain

upload:20261002.111:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.74GB ± 6%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.74GB ± 3%
CockroachDBkv0/nodes=3-48	3.25GB ±34%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ± 7%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.54GB ±36%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	3.63GB ± 2%
CockroachDBkv0/nodes=3-48	4.72GB ±23%
CockroachDBkv50/nodes=3-48	5.33GB ± 1%
CockroachDBkv95/nodes=3-48	3.65GB ± 4%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.54GB ±29%
CockroachDBkv50/nodes=1-48	8.57GB ± 7%
CockroachDBkv95/nodes=1-48	6.34GB ± 5%
CockroachDBkv0/nodes=3-48	7.75GB ±24%
CockroachDBkv50/nodes=3-48	8.62GB ± 6%
CockroachDBkv95/nodes=3-48	6.39GB ± 6%
[Geomean]	7.48GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.01M ±213%
CockroachDBkv50/nodes=1-48	3.79M ±16%
CockroachDBkv95/nodes=1-48	4.47M ±23%
CockroachDBkv0/nodes=3-48	10.9M ±226%
CockroachDBkv50/nodes=3-48	3.83M ±20%
CockroachDBkv95/nodes=3-48	4.57M ±33%
[Geomean]	4.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	90.1M ±868%
CockroachDBkv50/nodes=1-48	929M ±16%
CockroachDBkv95/nodes=1-48	721M ±26%
CockroachDBkv0/nodes=3-48	1.38G ±210%
CockroachDBkv50/nodes=3-48	948M ±27%
CockroachDBkv95/nodes=3-48	718M ±42%
[Geomean]	620M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.43M ±12%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 6%
CockroachDBkv0/nodes=3-48	1.45M ±17%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.22M ±13%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.67M ±173%
CockroachDBkv50/nodes=1-48	3.01M ±10%
CockroachDBkv95/nodes=1-48	3.49M ±20%
CockroachDBkv0/nodes=3-48	54.0M ±258%
CockroachDBkv50/nodes=3-48	2.99M ± 4%
CockroachDBkv95/nodes=3-48	3.66M ±28%
[Geomean]	5.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	13.7M ±573%
CockroachDBkv50/nodes=1-48	5.98M ±19%
CockroachDBkv95/nodes=1-48	7.06M ±49%
CockroachDBkv0/nodes=3-48	78.3M ±189%
CockroachDBkv50/nodes=3-48	6.07M ±30%
CockroachDBkv95/nodes=3-48	7.13M ±47%
[Geomean]	11.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.34M ±24%
CockroachDBkv95/nodes=1-48	2.13M ±45%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.38M ±22%
CockroachDBkv95/nodes=3-48	2.24M ±65%
[Geomean]	2.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	883M ±18%
CockroachDBkv95/nodes=1-48	713M ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	901M ±27%
CockroachDBkv95/nodes=3-48	716M ±46%
[Geomean]	798M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±19%
CockroachDBkv95/nodes=1-48	789k ±62%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	868k ±73%
[Geomean]	753k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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