Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

94e11b4d4d99c1d114c331d6d86730e392f79330

experiment-commit-time

2026-07-15T15:12:31Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T02:19:31.346846146Z

shortname

sweet_cockroachdb

upload

20260720.13

upload-file

results

upload-part

20260720.13/0

upload-time

2026-07-20T07:34:40Z

label

values

toolchain

upload:20260720.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 2%
CockroachDBkv50/nodes=1-48	3.35GB ± 2%
CockroachDBkv95/nodes=1-48	1.64GB ±43%
CockroachDBkv0/nodes=3-48	4.19GB ± 4%
CockroachDBkv50/nodes=3-48	3.35GB ± 2%
CockroachDBkv95/nodes=3-48	1.66GB ±38%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.71GB ± 3%
CockroachDBkv50/nodes=1-48	4.47GB ± 2%
CockroachDBkv95/nodes=1-48	2.36GB ±35%
CockroachDBkv0/nodes=3-48	5.77GB ± 4%
CockroachDBkv50/nodes=3-48	4.47GB ± 2%
CockroachDBkv95/nodes=3-48	2.45GB ±38%
[Geomean]	3.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 3%
CockroachDBkv50/nodes=1-48	7.47GB ± 4%
CockroachDBkv95/nodes=1-48	5.07GB ±19%
CockroachDBkv0/nodes=3-48	10.4GB ± 4%
CockroachDBkv50/nodes=3-48	7.64GB ± 7%
CockroachDBkv95/nodes=3-48	5.13GB ±17%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.8M ±41%
CockroachDBkv50/nodes=1-48	3.43M ± 8%
CockroachDBkv95/nodes=1-48	2.61M ±84%
CockroachDBkv0/nodes=3-48	18.9M ±10%
CockroachDBkv50/nodes=3-48	3.43M ± 5%
CockroachDBkv95/nodes=3-48	2.63M ±98%
[Geomean]	5.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.10G ±99%
CockroachDBkv50/nodes=1-48	884M ± 6%
CockroachDBkv95/nodes=1-48	251M ±247%
CockroachDBkv0/nodes=3-48	3.17G ±69%
CockroachDBkv50/nodes=3-48	899M ± 8%
CockroachDBkv95/nodes=3-48	264M ±256%
[Geomean]	896M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.84M ± 8%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	1.84M ± 9%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	57.3M ±251%
CockroachDBkv50/nodes=1-48	1.77M ± 4%
CockroachDBkv95/nodes=1-48	2.69M ± 8%
CockroachDBkv0/nodes=3-48	107M ±95%
CockroachDBkv50/nodes=3-48	1.80M ± 0%
CockroachDBkv95/nodes=3-48	2.72M ± 8%
[Geomean]	7.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	214M ±10%
CockroachDBkv50/nodes=1-48	3.99M ±13%
CockroachDBkv95/nodes=1-48	3.75M ±38%
CockroachDBkv0/nodes=3-48	213M ±10%
CockroachDBkv50/nodes=3-48	3.89M ±10%
CockroachDBkv95/nodes=3-48	3.75M ±39%
[Geomean]	14.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.22M ± 4%
CockroachDBkv95/nodes=1-48	795k ±277%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.22M ± 8%
CockroachDBkv95/nodes=3-48	805k ±273%
[Geomean]	1.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	845M ± 7%
CockroachDBkv95/nodes=1-48	247M ±239%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	849M ± 7%
CockroachDBkv95/nodes=3-48	259M ±262%
[Geomean]	463M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	525k ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	511k ±155%
[Geomean]	602k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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