Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

841fafcd583b37ba316a66fc388f966a5be8de80

experiment-commit-time

2026-02-21T08:01:01Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-21T08:06:14.313503629Z

shortname

sweet_cockroachdb

upload

20260221.15

upload-file

results

upload-part

20260221.15/0

upload-time

2026-02-21T13:37:05Z

label

values

toolchain

upload:20260221.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 6%
CockroachDBkv50/nodes=1-8	38.4µs ± 5%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 5%
CockroachDBkv50/nodes=3-8	38.0µs ± 5%
CockroachDBkv95/nodes=3-8	33.5µs ± 1%
[Geo mean]	38.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 4%
CockroachDBkv50/nodes=1-8	4.60GB ± 4%
CockroachDBkv95/nodes=1-8	2.18GB ±29%
CockroachDBkv0/nodes=3-8	5.17GB ± 4%
CockroachDBkv50/nodes=3-8	4.62GB ± 2%
CockroachDBkv95/nodes=3-8	1.99GB ±42%
[Geo mean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.42GB ± 8%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	2.98GB ±30%
CockroachDBkv0/nodes=3-8	7.36GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	2.69GB ±41%
[Geo mean]	5.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.54GB ± 5%
CockroachDBkv50/nodes=1-8	8.26GB ± 3%
CockroachDBkv95/nodes=1-8	4.98GB ±17%
CockroachDBkv0/nodes=3-8	9.45GB ± 5%
CockroachDBkv50/nodes=3-8	8.26GB ± 3%
CockroachDBkv95/nodes=3-8	4.72GB ±19%
[Geo mean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 7%
CockroachDBkv50/nodes=1-8	224M ±13%
CockroachDBkv95/nodes=1-8	11.9M ±78%
CockroachDBkv0/nodes=3-8	218M ± 7%
CockroachDBkv50/nodes=3-8	223M ±19%
CockroachDBkv95/nodes=3-8	9.73M ±116%
[Geo mean]	80.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.66G ±61%
CockroachDBkv50/nodes=1-8	11.4G ±60%
CockroachDBkv95/nodes=1-8	842M ±123%
CockroachDBkv0/nodes=3-8	5.99G ±52%
CockroachDBkv50/nodes=3-8	12.6G ±71%
CockroachDBkv95/nodes=3-8	584M ±187%
[Geo mean]	3.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 9%
CockroachDBkv50/nodes=1-8	162M ±30%
CockroachDBkv95/nodes=1-8	2.56M ± 2%
CockroachDBkv0/nodes=3-8	187M ±10%
CockroachDBkv50/nodes=3-8	164M ±13%
CockroachDBkv95/nodes=3-8	2.55M ± 6%
[Geo mean]	42.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ±10%
CockroachDBkv50/nodes=1-8	367M ±18%
CockroachDBkv95/nodes=1-8	56.6M ±63%
CockroachDBkv0/nodes=3-8	335M ± 5%
CockroachDBkv50/nodes=3-8	377M ±15%
CockroachDBkv95/nodes=3-8	48.8M ±106%
[Geo mean]	187M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.33G ±57%
CockroachDBkv50/nodes=1-8	3.41G ±57%
CockroachDBkv95/nodes=1-8	101M ±66%
CockroachDBkv0/nodes=3-8	1.61G ±75%
CockroachDBkv50/nodes=3-8	3.22G ±50%
CockroachDBkv95/nodes=3-8	86.8M ±93%
[Geo mean]	768M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 6%
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 5%
CockroachDBkv50/nodes=3-8	13.2k ± 5%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 6%
CockroachDBkv50/nodes=1-8	782k ± 5%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	790k ± 5%
CockroachDBkv95/nodes=3-8	89.7k ± 1%
[Geo mean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±16%
CockroachDBkv95/nodes=1-8	6.79M ±114%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±15%
CockroachDBkv95/nodes=3-8	5.07M ±188%
[Geo mean]	27.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.2G ±64%
CockroachDBkv95/nodes=1-8	832M ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3G ±66%
CockroachDBkv95/nodes=3-8	570M ±194%
[Geo mean]	2.84G

	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	96.6M ±33%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.43M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±10%
CockroachDBkv95/nodes=1-8	35.8M ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	192M ± 9%
CockroachDBkv95/nodes=3-8	29.2M ±173%
[Geo mean]	79.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	753M ±167%
CockroachDBkv95/nodes=1-8	72.9M ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	668M ±111%
CockroachDBkv95/nodes=3-8	60.2M ±137%
[Geo mean]	217M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 5%
CockroachDBkv95/nodes=3-8	28.4k ± 1%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	780k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	789k ± 5%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.16M

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