Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

c8abe73eb7e7f991e86503fee0144c0c997d50b2

experiment-commit-time

2026-10-19T16:29:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-19T16:31:38.323853406Z

shortname

sweet_cockroachdb

upload

20261019.60

upload-file

results

upload-part

20261019.60/0

upload-time

2026-10-19T21:41:38Z

label

values

toolchain

upload:20261019.60:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.74GB ±29%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.31GB ±28%
CockroachDBkv0/nodes=3-48	3.38GB ±24%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ±30%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.28GB ±27%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.99GB ±31%
CockroachDBkv0/nodes=3-48	4.92GB ±19%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.76GB ±34%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.71GB ±25%
CockroachDBkv50/nodes=1-48	8.40GB ± 7%
CockroachDBkv95/nodes=1-48	5.70GB ±20%
CockroachDBkv0/nodes=3-48	8.13GB ±21%
CockroachDBkv50/nodes=3-48	8.48GB ± 6%
CockroachDBkv95/nodes=3-48	5.54GB ±17%
[Geomean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.4M ±106%
CockroachDBkv50/nodes=1-48	3.63M ±41%
CockroachDBkv95/nodes=1-48	3.40M ±50%
CockroachDBkv0/nodes=3-48	11.8M ±197%
CockroachDBkv50/nodes=3-48	3.63M ±19%
CockroachDBkv95/nodes=3-48	3.08M ±72%
[Geomean]	5.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.35G ±117%
CockroachDBkv50/nodes=1-48	887M ±51%
CockroachDBkv95/nodes=1-48	409M ±121%
CockroachDBkv0/nodes=3-48	1.70G ±144%
CockroachDBkv50/nodes=3-48	882M ±29%
CockroachDBkv95/nodes=3-48	298M ±182%
[Geomean]	851M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.16M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 7%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	101M ±99%
CockroachDBkv50/nodes=1-48	2.97M ± 4%
CockroachDBkv95/nodes=1-48	3.26M ± 8%
CockroachDBkv0/nodes=3-48	64.9M ±197%
CockroachDBkv50/nodes=3-48	2.97M ±11%
CockroachDBkv95/nodes=3-48	3.28M ± 9%
[Geomean]	9.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	157M ±96%
CockroachDBkv50/nodes=1-48	5.12M ±24%
CockroachDBkv95/nodes=1-48	5.29M ±44%
CockroachDBkv0/nodes=3-48	107M ±104%
CockroachDBkv50/nodes=3-48	4.89M ±23%
CockroachDBkv95/nodes=3-48	5.14M ±48%
[Geomean]	15.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 4%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.17M ±49%
CockroachDBkv95/nodes=1-48	1.21M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.18M ±27%
CockroachDBkv95/nodes=3-48	980k ±216%
[Geomean]	1.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	811M ±50%
CockroachDBkv95/nodes=1-48	406M ±115%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	835M ±25%
CockroachDBkv95/nodes=3-48	296M ±183%
[Geomean]	534M

	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	679k ±12%
CockroachDBkv95/nodes=1-48	635k ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	645k ±22%
CockroachDBkv95/nodes=3-48	605k ±148%
[Geomean]	641k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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