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

6a712954669bc9cdbf748be5b2b6613af41a2675

experiment-commit-time

2026-02-27T20:39:55Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T20:46:26.61474725Z

shortname

sweet_cockroachdb

upload

20260228.6

upload-file

results

upload-part

20260228.6/0

upload-time

2026-02-28T02:20:15Z

label

values

toolchain

upload:20260228.6:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 3%
CockroachDBkv50/nodes=1-8	38.6µs ± 2%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	45.6µs ± 3%
CockroachDBkv50/nodes=3-8	38.6µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.13GB ±33%
CockroachDBkv0/nodes=3-8	5.09GB ± 2%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.26GB ±27%
[Geo mean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.48GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 4%
CockroachDBkv95/nodes=1-8	2.92GB ±32%
CockroachDBkv0/nodes=3-8	7.35GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 3%
CockroachDBkv95/nodes=3-8	3.13GB ±32%
[Geo mean]	5.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.54GB ± 4%
CockroachDBkv50/nodes=1-8	8.21GB ± 4%
CockroachDBkv95/nodes=1-8	4.97GB ±19%
CockroachDBkv0/nodes=3-8	9.48GB ± 5%
CockroachDBkv50/nodes=3-8	8.17GB ± 2%
CockroachDBkv95/nodes=3-8	5.09GB ±21%
[Geo mean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 4%
CockroachDBkv50/nodes=1-8	227M ±11%
CockroachDBkv95/nodes=1-8	11.7M ±80%
CockroachDBkv0/nodes=3-8	221M ± 4%
CockroachDBkv50/nodes=3-8	227M ±10%
CockroachDBkv95/nodes=3-8	13.4M ±57%
[Geo mean]	85.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.52G ±31%
CockroachDBkv50/nodes=1-8	13.9G ±86%
CockroachDBkv95/nodes=1-8	791M ±146%
CockroachDBkv0/nodes=3-8	5.59G ±25%
CockroachDBkv50/nodes=3-8	14.4G ±64%
CockroachDBkv95/nodes=3-8	1.01G ±99%
[Geo mean]	4.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	140M ±34%
CockroachDBkv95/nodes=1-8	2.45M ± 6%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	146M ±28%
CockroachDBkv95/nodes=3-8	2.46M ± 2%
[Geo mean]	40.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	351M ±19%
CockroachDBkv95/nodes=1-8	56.5M ±71%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	361M ±21%
CockroachDBkv95/nodes=3-8	63.2M ±50%
[Geo mean]	194M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.44G ±32%
CockroachDBkv50/nodes=1-8	4.38G ±17%
CockroachDBkv95/nodes=1-8	97.7M ±72%
CockroachDBkv0/nodes=3-8	1.50G ±53%
CockroachDBkv50/nodes=3-8	4.00G ±40%
CockroachDBkv95/nodes=3-8	112M ±58%
[Geo mean]	863M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 1%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.50k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	776k ± 1%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	778k ± 2%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geo mean]	450k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±12%
CockroachDBkv95/nodes=1-8	6.78M ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±15%
CockroachDBkv95/nodes=3-8	8.20M ±76%
[Geo mean]	31.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.9G ±77%
CockroachDBkv95/nodes=1-8	782M ±149%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±57%
CockroachDBkv95/nodes=3-8	1.01G ±99%
[Geo mean]	3.55G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	87.9M ±62%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.1M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.19M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	194M ±13%
CockroachDBkv95/nodes=1-8	36.6M ±106%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ± 9%
CockroachDBkv95/nodes=3-8	42.8M ±67%
[Geo mean]	87.5M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	932M ±145%
CockroachDBkv95/nodes=1-8	71.8M ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	871M ±85%
CockroachDBkv95/nodes=3-8	83.7M ±62%
[Geo mean]	264M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 2%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	774k ± 2%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	776k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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