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

62a1da372a2bfeb29644246ff0f61dc048bb912c

experiment-commit-time

2026-02-27T20:41:12Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T20:46:58.853410496Z

shortname

sweet_cockroachdb

upload

20260228.4

upload-file

results

upload-part

20260228.4/0

upload-time

2026-02-28T02:16:37Z

label

values

toolchain

upload:20260228.4:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 3%
CockroachDBkv50/nodes=1-8	37.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	44.8µs ± 3%
CockroachDBkv50/nodes=3-8	37.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.4µs ± 1%
[Geo mean]	38.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.59GB ± 3%
CockroachDBkv95/nodes=1-8	2.31GB ±30%
CockroachDBkv0/nodes=3-8	5.15GB ± 4%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	1.95GB ±45%
[Geo mean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 6%
CockroachDBkv50/nodes=1-8	6.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.11GB ±33%
CockroachDBkv0/nodes=3-8	7.30GB ± 7%
CockroachDBkv50/nodes=3-8	6.21GB ± 5%
CockroachDBkv95/nodes=3-8	2.65GB ±44%
[Geo mean]	5.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.43GB ± 5%
CockroachDBkv50/nodes=1-8	8.23GB ± 4%
CockroachDBkv95/nodes=1-8	5.02GB ±18%
CockroachDBkv0/nodes=3-8	9.47GB ± 6%
CockroachDBkv50/nodes=3-8	8.29GB ± 4%
CockroachDBkv95/nodes=3-8	4.68GB ±20%
[Geo mean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 7%
CockroachDBkv50/nodes=1-8	211M ±13%
CockroachDBkv95/nodes=1-8	13.3M ±59%
CockroachDBkv0/nodes=3-8	215M ± 3%
CockroachDBkv50/nodes=3-8	213M ± 7%
CockroachDBkv95/nodes=3-8	9.17M ±138%
[Geo mean]	79.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.67G ±19%
CockroachDBkv50/nodes=1-8	10.9G ±88%
CockroachDBkv95/nodes=1-8	1.05G ±90%
CockroachDBkv0/nodes=3-8	5.50G ±22%
CockroachDBkv50/nodes=3-8	10.6G ±62%
CockroachDBkv95/nodes=3-8	530M ±280%
[Geo mean]	3.55G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 8%
CockroachDBkv50/nodes=1-8	163M ±20%
CockroachDBkv95/nodes=1-8	2.65M ± 6%
CockroachDBkv0/nodes=3-8	187M ± 6%
CockroachDBkv50/nodes=3-8	158M ±26%
CockroachDBkv95/nodes=3-8	2.60M ± 0%
[Geo mean]	42.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	339M ± 4%
CockroachDBkv50/nodes=1-8	358M ±12%
CockroachDBkv95/nodes=1-8	63.5M ±59%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	367M ±13%
CockroachDBkv95/nodes=3-8	45.3M ±113%
[Geo mean]	187M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.22G ±70%
CockroachDBkv50/nodes=1-8	2.69G ±69%
CockroachDBkv95/nodes=1-8	113M ±56%
CockroachDBkv0/nodes=3-8	1.32G ±58%
CockroachDBkv50/nodes=3-8	2.97G ±53%
CockroachDBkv95/nodes=3-8	80.1M ±99%
[Geo mean]	699M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 5%
CockroachDBkv50/nodes=1-8	13.3k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.3k ± 3%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.50k ± 2%
[Geo mean]	7.63k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 5%
CockroachDBkv50/nodes=1-8	801k ± 4%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 3%
CockroachDBkv50/nodes=3-8	798k ± 3%
CockroachDBkv95/nodes=3-8	89.8k ± 1%
[Geo mean]	458k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	127M ±11%
CockroachDBkv95/nodes=1-8	8.07M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±13%
CockroachDBkv95/nodes=3-8	4.63M ±226%
[Geo mean]	27.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.1G ±84%
CockroachDBkv95/nodes=1-8	1.03G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.6G ±82%
CockroachDBkv95/nodes=3-8	520M ±287%
[Geo mean]	2.82G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±37%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±38%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.55M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±11%
CockroachDBkv95/nodes=1-8	42.5M ±97%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ±13%
CockroachDBkv95/nodes=3-8	26.1M ±174%
[Geo mean]	80.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	639M ±173%
CockroachDBkv95/nodes=1-8	85.6M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	865M ±148%
CockroachDBkv95/nodes=3-8	53.7M ±134%
[Geo mean]	225M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	28.4k ± 1%
[Geo mean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	800k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	798k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.17M

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