Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

ad07082cb0899ff1a9a1f5a5ada852492f268f29

experiment-commit-time

2026-11-09T20:00:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-09T20:33:16.149229771Z

shortname

sweet_cockroachdb

upload

20261110.17

upload-file

results

upload-part

20261110.17/0

upload-time

2026-11-10T01:40:08Z

label

values

toolchain

upload:20261110.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.5µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 2%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.20GB ±24%
CockroachDBkv0/nodes=3-48	4.13GB ± 3%
CockroachDBkv50/nodes=3-48	3.94GB ± 4%
CockroachDBkv95/nodes=3-48	2.34GB ±28%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 4%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.90GB ±29%
CockroachDBkv0/nodes=3-48	5.63GB ± 4%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	3.10GB ±33%
[Geomean]	4.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.37GB ± 5%
CockroachDBkv50/nodes=1-48	8.44GB ± 5%
CockroachDBkv95/nodes=1-48	5.61GB ±17%
CockroachDBkv0/nodes=3-48	9.40GB ± 4%
CockroachDBkv50/nodes=3-48	8.42GB ± 7%
CockroachDBkv95/nodes=3-48	5.84GB ±19%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.8M ±21%
CockroachDBkv50/nodes=1-48	3.76M ±30%
CockroachDBkv95/nodes=1-48	3.53M ±53%
CockroachDBkv0/nodes=3-48	19.5M ± 8%
CockroachDBkv50/nodes=3-48	3.39M ±56%
CockroachDBkv95/nodes=3-48	4.15M ±64%
[Geomean]	6.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.43G ±33%
CockroachDBkv50/nodes=1-48	867M ±39%
CockroachDBkv95/nodes=1-48	321M ±162%
CockroachDBkv0/nodes=3-48	3.52G ±45%
CockroachDBkv50/nodes=3-48	823M ±47%
CockroachDBkv95/nodes=3-48	485M ±135%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.46M ± 6%
CockroachDBkv0/nodes=3-48	1.54M ±17%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.45M ± 6%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	116M ±96%
CockroachDBkv50/nodes=1-48	3.38M ±24%
CockroachDBkv95/nodes=1-48	4.92M ±25%
CockroachDBkv0/nodes=3-48	131M ±92%
CockroachDBkv50/nodes=3-48	3.45M ±19%
CockroachDBkv95/nodes=3-48	4.71M ±34%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ±11%
CockroachDBkv50/nodes=1-48	6.40M ±39%
CockroachDBkv95/nodes=1-48	6.69M ±26%
CockroachDBkv0/nodes=3-48	211M ± 7%
CockroachDBkv50/nodes=3-48	6.39M ±31%
CockroachDBkv95/nodes=3-48	6.81M ±38%
[Geomean]	20.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.13M ±41%
CockroachDBkv95/nodes=1-48	935k ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.02M ±45%
CockroachDBkv95/nodes=3-48	1.56M ±144%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	807M ±41%
CockroachDBkv95/nodes=1-48	314M ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	778M ±47%
CockroachDBkv95/nodes=3-48	481M ±137%
[Geomean]	555M

	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	375k ±20%
CockroachDBkv95/nodes=1-48	245k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	365k ±18%
CockroachDBkv95/nodes=3-48	265k ±25%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	645k ±86%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	889k ±181%
[Geomean]	717k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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