Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

18d746bc25c312488dda352f30d04dcae64c68fa

experiment-commit-time

2026-10-28T18:58:45Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T19:04:56.023107005Z

shortname

sweet_cockroachdb

upload

20261029.5

upload-file

results

upload-part

20261029.5/0

upload-time

2026-10-29T00:37:44Z

label

values

toolchain

upload:20261029.5:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 5%
CockroachDBkv50/nodes=1-8	39.7µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	39.8µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 2%
CockroachDBkv50/nodes=1-8	5.21GB ± 2%
CockroachDBkv95/nodes=1-8	3.09GB ±25%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 4%
CockroachDBkv95/nodes=3-8	3.16GB ±25%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 7%
CockroachDBkv50/nodes=1-8	6.91GB ± 3%
CockroachDBkv95/nodes=1-8	4.78GB ± 6%
CockroachDBkv0/nodes=3-8	6.70GB ± 8%
CockroachDBkv50/nodes=3-8	6.88GB ± 3%
CockroachDBkv95/nodes=3-8	4.71GB ± 9%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 5%
CockroachDBkv50/nodes=1-8	8.98GB ± 2%
CockroachDBkv95/nodes=1-8	6.79GB ± 5%
CockroachDBkv0/nodes=3-8	8.68GB ± 6%
CockroachDBkv50/nodes=3-8	9.06GB ± 4%
CockroachDBkv95/nodes=3-8	6.67GB ± 7%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 6%
CockroachDBkv50/nodes=1-8	244M ±13%
CockroachDBkv95/nodes=1-8	46.5M ±21%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	245M ±12%
CockroachDBkv95/nodes=3-8	42.2M ±42%
[Geomean]	133M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.46G ±48%
CockroachDBkv50/nodes=1-8	15.8G ±84%
CockroachDBkv95/nodes=1-8	1.46G ±83%
CockroachDBkv0/nodes=3-8	5.27G ±63%
CockroachDBkv50/nodes=3-8	11.2G ±82%
CockroachDBkv95/nodes=3-8	1.41G ±52%
[Geomean]	4.68G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	160M ±37%
CockroachDBkv95/nodes=1-8	4.62M ±47%
CockroachDBkv0/nodes=3-8	195M ± 5%
CockroachDBkv50/nodes=3-8	181M ±17%
CockroachDBkv95/nodes=3-8	4.21M ±31%
[Geomean]	52.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	381M ±16%
CockroachDBkv95/nodes=1-8	155M ±21%
CockroachDBkv0/nodes=3-8	331M ± 9%
CockroachDBkv50/nodes=3-8	377M ±16%
CockroachDBkv95/nodes=3-8	154M ±21%
[Geomean]	269M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±44%
CockroachDBkv50/nodes=1-8	3.75G ±36%
CockroachDBkv95/nodes=1-8	236M ±21%
CockroachDBkv0/nodes=3-8	1.31G ±64%
CockroachDBkv50/nodes=3-8	3.46G ±78%
CockroachDBkv95/nodes=3-8	222M ±21%
[Geomean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	758k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	754k ± 5%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±14%
CockroachDBkv95/nodes=1-8	34.4M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±15%
CockroachDBkv95/nodes=3-8	30.0M ±49%
[Geomean]	67.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.3G ±89%
CockroachDBkv95/nodes=1-8	1.56G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9G ±100%
CockroachDBkv95/nodes=3-8	1.39G ±49%
[Geomean]	4.56G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	90.7M ±48%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	115M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.53M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±11%
CockroachDBkv95/nodes=1-8	128M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ± 8%
CockroachDBkv95/nodes=3-8	127M ±27%
[Geomean]	161M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.19G ±126%
CockroachDBkv95/nodes=1-8	209M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	851M ±168%
CockroachDBkv95/nodes=3-8	195M ±16%
[Geomean]	450M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	756k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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