Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

6614616b7576a8011053c4b50fbb5e64d469837b

experiment-commit-time

2026-03-14T04:05:19Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-14T07:27:49.634518409Z

shortname

sweet_cockroachdb

upload

20260314.24

upload-file

results

upload-part

20260314.24/0

upload-time

2026-03-14T12:58:39Z

label

values

toolchain

upload:20260314.24:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 3%
CockroachDBkv50/nodes=1-8	38.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 3%
CockroachDBkv50/nodes=3-8	38.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 4%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.28GB ±29%
CockroachDBkv0/nodes=3-8	5.10GB ± 2%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.22GB ±28%
[Geo mean]	3.76GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 6%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	3.11GB ±32%
CockroachDBkv0/nodes=3-8	7.25GB ± 6%
CockroachDBkv50/nodes=3-8	6.22GB ± 5%
CockroachDBkv95/nodes=3-8	3.01GB ±32%
[Geo mean]	5.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.39GB ± 5%
CockroachDBkv50/nodes=1-8	8.20GB ± 4%
CockroachDBkv95/nodes=1-8	5.03GB ±20%
CockroachDBkv0/nodes=3-8	9.32GB ± 3%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.00GB ±18%
[Geo mean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 5%
CockroachDBkv50/nodes=1-8	219M ±11%
CockroachDBkv95/nodes=1-8	13.3M ±56%
CockroachDBkv0/nodes=3-8	222M ± 5%
CockroachDBkv50/nodes=3-8	223M ±10%
CockroachDBkv95/nodes=3-8	12.3M ±67%
[Geo mean]	85.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.08G ±24%
CockroachDBkv50/nodes=1-8	12.0G ±52%
CockroachDBkv95/nodes=1-8	962M ±86%
CockroachDBkv0/nodes=3-8	6.16G ±35%
CockroachDBkv50/nodes=3-8	11.7G ±56%
CockroachDBkv95/nodes=3-8	882M ±90%
[Geo mean]	4.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	164M ±13%
CockroachDBkv95/nodes=1-8	2.69M ± 4%
CockroachDBkv0/nodes=3-8	192M ± 8%
CockroachDBkv50/nodes=3-8	156M ±30%
CockroachDBkv95/nodes=3-8	2.66M ± 5%
[Geo mean]	43.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	368M ±13%
CockroachDBkv95/nodes=1-8	63.4M ±52%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	362M ±25%
CockroachDBkv95/nodes=3-8	58.3M ±58%
[Geo mean]	195M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.37G ±51%
CockroachDBkv50/nodes=1-8	3.15G ±68%
CockroachDBkv95/nodes=1-8	111M ±51%
CockroachDBkv0/nodes=3-8	1.61G ±50%
CockroachDBkv50/nodes=3-8	3.62G ±37%
CockroachDBkv95/nodes=3-8	104M ±61%
[Geo mean]	814M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.54k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	789k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	783k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geo mean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±13%
CockroachDBkv95/nodes=1-8	7.84M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	131M ±15%
CockroachDBkv95/nodes=3-8	7.12M ±101%
[Geo mean]	31.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.8G ±69%
CockroachDBkv95/nodes=1-8	950M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1G ±60%
CockroachDBkv95/nodes=3-8	866M ±88%
[Geo mean]	3.22G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±58%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.3M ±65%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.35M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	194M ±14%
CockroachDBkv95/nodes=1-8	42.0M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	190M ±12%
CockroachDBkv95/nodes=3-8	37.1M ±92%
[Geo mean]	87.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	937M ±115%
CockroachDBkv95/nodes=1-8	82.7M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	785M ±165%
CockroachDBkv95/nodes=3-8	75.8M ±77%
[Geo mean]	261M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	788k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	780k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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