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

a48829de1e7d51e31bb9e28c1b386ba5b796b76f

experiment-commit-time

2026-02-28T04:18:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-28T13:32:21.335413717Z

shortname

sweet_cockroachdb

upload

20260228.49

upload-file

results

upload-part

20260228.49/0

upload-time

2026-02-28T19:05:18Z

label

values

toolchain

upload:20260228.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 5%
CockroachDBkv50/nodes=1-8	39.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.6µs ± 4%
CockroachDBkv50/nodes=3-8	39.7µs ± 1%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geo mean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.19GB ±31%
CockroachDBkv0/nodes=3-8	5.11GB ± 4%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.19GB ±31%
[Geo mean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.38GB ± 4%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	3.11GB ±32%
CockroachDBkv0/nodes=3-8	7.38GB ±11%
CockroachDBkv50/nodes=3-8	6.16GB ± 6%
CockroachDBkv95/nodes=3-8	3.29GB ±33%
[Geo mean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.45GB ± 4%
CockroachDBkv50/nodes=1-8	8.16GB ± 3%
CockroachDBkv95/nodes=1-8	5.11GB ±20%
CockroachDBkv0/nodes=3-8	9.47GB ± 6%
CockroachDBkv50/nodes=3-8	8.15GB ± 4%
CockroachDBkv95/nodes=3-8	5.24GB ±15%
[Geo mean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 7%
CockroachDBkv50/nodes=1-8	240M ± 8%
CockroachDBkv95/nodes=1-8	14.8M ±67%
CockroachDBkv0/nodes=3-8	225M ± 6%
CockroachDBkv50/nodes=3-8	240M ±10%
CockroachDBkv95/nodes=3-8	16.8M ±90%
[Geo mean]	94.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.47G ±28%
CockroachDBkv50/nodes=1-8	13.3G ±45%
CockroachDBkv95/nodes=1-8	916M ±120%
CockroachDBkv0/nodes=3-8	5.75G ±17%
CockroachDBkv50/nodes=3-8	13.1G ±64%
CockroachDBkv95/nodes=3-8	1.08G ±124%
[Geo mean]	4.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	194M ± 8%
CockroachDBkv50/nodes=1-8	158M ±33%
CockroachDBkv95/nodes=1-8	2.69M ± 7%
CockroachDBkv0/nodes=3-8	195M ± 8%
CockroachDBkv50/nodes=3-8	161M ±27%
CockroachDBkv95/nodes=3-8	2.67M ± 8%
[Geo mean]	43.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	389M ±18%
CockroachDBkv95/nodes=1-8	68.2M ±60%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	373M ±15%
CockroachDBkv95/nodes=3-8	75.4M ±67%
[Geo mean]	213M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.25G ±56%
CockroachDBkv50/nodes=1-8	4.08G ±41%
CockroachDBkv95/nodes=1-8	116M ±59%
CockroachDBkv0/nodes=3-8	1.20G ±80%
CockroachDBkv50/nodes=3-8	4.29G ±34%
CockroachDBkv95/nodes=3-8	132M ±72%
[Geo mean]	858M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 1%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 5%
CockroachDBkv50/nodes=1-8	758k ± 2%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	758k ± 1%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geo mean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±15%
CockroachDBkv95/nodes=1-8	9.04M ±95%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±14%
CockroachDBkv95/nodes=3-8	10.9M ±118%
[Geo mean]	37.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5G ±67%
CockroachDBkv95/nodes=1-8	898M ±124%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±64%
CockroachDBkv95/nodes=3-8	1.09G ±110%
[Geo mean]	3.65G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	90.8M ±57%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±49%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.36M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±14%
CockroachDBkv95/nodes=1-8	47.6M ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±12%
CockroachDBkv95/nodes=3-8	55.2M ±82%
[Geo mean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	810M ±91%
CockroachDBkv95/nodes=1-8	88.5M ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.20G ±146%
CockroachDBkv95/nodes=3-8	106M ±83%
[Geo mean]	309M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 1%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	756k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 1%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.13M

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