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

753022f82fc54dab5e348fac3706a9df8afc5cb5

experiment-commit-time

2026-02-26T20:08:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T23:03:04.594763166Z

shortname

sweet_cockroachdb

upload

20260227.13

upload-file

results

upload-part

20260227.13/0

upload-time

2026-02-27T04:38:34Z

label

values

toolchain

upload:20260227.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.3µs ± 4%
CockroachDBkv50/nodes=1-8	41.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	48.4µs ± 4%
CockroachDBkv50/nodes=3-8	41.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geo mean]	40.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 2%
CockroachDBkv95/nodes=1-8	2.38GB ±28%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 2%
CockroachDBkv95/nodes=3-8	2.36GB ±28%
[Geo mean]	3.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.27GB ± 6%
CockroachDBkv50/nodes=1-8	6.18GB ± 3%
CockroachDBkv95/nodes=1-8	3.85GB ± 7%
CockroachDBkv0/nodes=3-8	7.22GB ± 7%
CockroachDBkv50/nodes=3-8	6.24GB ± 5%
CockroachDBkv95/nodes=3-8	3.87GB ± 6%
[Geo mean]	5.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.33GB ± 3%
CockroachDBkv50/nodes=1-8	8.14GB ± 3%
CockroachDBkv95/nodes=1-8	5.63GB ± 4%
CockroachDBkv0/nodes=3-8	9.35GB ± 4%
CockroachDBkv50/nodes=3-8	8.17GB ± 3%
CockroachDBkv95/nodes=3-8	5.65GB ± 4%
[Geo mean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	237M ± 5%
CockroachDBkv50/nodes=1-8	260M ±10%
CockroachDBkv95/nodes=1-8	25.7M ±64%
CockroachDBkv0/nodes=3-8	239M ± 5%
CockroachDBkv50/nodes=3-8	253M ±12%
CockroachDBkv95/nodes=3-8	25.0M ±66%
[Geo mean]	116M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.73G ±36%
CockroachDBkv50/nodes=1-8	13.4G ±46%
CockroachDBkv95/nodes=1-8	1.58G ±53%
CockroachDBkv0/nodes=3-8	6.51G ±65%
CockroachDBkv50/nodes=3-8	15.1G ±43%
CockroachDBkv95/nodes=3-8	1.34G ±79%
[Geo mean]	5.02G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	204M ± 7%
CockroachDBkv50/nodes=1-8	172M ±22%
CockroachDBkv95/nodes=1-8	2.57M ±14%
CockroachDBkv0/nodes=3-8	206M ± 6%
CockroachDBkv50/nodes=3-8	151M ±33%
CockroachDBkv95/nodes=3-8	2.62M ±15%
[Geo mean]	44.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	373M ± 8%
CockroachDBkv50/nodes=1-8	406M ±17%
CockroachDBkv95/nodes=1-8	105M ±54%
CockroachDBkv0/nodes=3-8	367M ± 5%
CockroachDBkv50/nodes=3-8	393M ±23%
CockroachDBkv95/nodes=3-8	119M ±19%
[Geo mean]	255M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.61G ±58%
CockroachDBkv50/nodes=1-8	4.38G ±35%
CockroachDBkv95/nodes=1-8	185M ±36%
CockroachDBkv0/nodes=3-8	1.86G ±73%
CockroachDBkv50/nodes=3-8	4.87G ±15%
CockroachDBkv95/nodes=3-8	187M ±15%
[Geo mean]	1.14G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.7k ± 4%
CockroachDBkv50/nodes=1-8	12.1k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	20.6k ± 4%
CockroachDBkv50/nodes=3-8	12.0k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.17k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 4%
CockroachDBkv50/nodes=1-8	725k ± 3%
CockroachDBkv95/nodes=1-8	88.7k ± 2%
CockroachDBkv0/nodes=3-8	1.24M ± 4%
CockroachDBkv50/nodes=3-8	721k ± 2%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geo mean]	430k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±14%
CockroachDBkv95/nodes=1-8	18.7M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±13%
CockroachDBkv95/nodes=3-8	18.0M ±81%
[Geo mean]	52.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.3G ±95%
CockroachDBkv95/nodes=1-8	1.62G ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.4G ±56%
CockroachDBkv95/nodes=3-8	1.36G ±78%
[Geo mean]	4.77G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.0M ±55%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.47M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	214M ±10%
CockroachDBkv95/nodes=1-8	86.3M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ±12%
CockroachDBkv95/nodes=3-8	101M ±21%
[Geo mean]	140M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.03G ±161%
CockroachDBkv95/nodes=1-8	160M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.46G ±129%
CockroachDBkv95/nodes=3-8	163M ±13%
[Geo mean]	445M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 2%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geo mean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	723k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	719k ± 2%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geo mean]	1.10M

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