Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

2ba7d6096cea66e0bc5862ecf116d3c7ee71f0e6

experiment-commit-time

2026-08-20T02:32:00Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-20T04:08:24.119570298Z

shortname

sweet_cockroachdb

upload

20260820.23

upload-file

results

upload-part

20260820.23/0

upload-time

2026-08-20T09:49:48Z

label

values

toolchain

upload:20260820.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 5%
CockroachDBkv50/nodes=1-8	39.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 4%
CockroachDBkv50/nodes=3-8	39.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 4%
CockroachDBkv50/nodes=1-8	5.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.47GB ± 5%
CockroachDBkv0/nodes=3-8	5.09GB ± 5%
CockroachDBkv50/nodes=3-8	5.19GB ± 2%
CockroachDBkv95/nodes=3-8	3.47GB ± 3%
[Geomean]	4.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 9%
CockroachDBkv50/nodes=1-8	6.88GB ± 3%
CockroachDBkv95/nodes=1-8	4.79GB ± 7%
CockroachDBkv0/nodes=3-8	6.69GB ±10%
CockroachDBkv50/nodes=3-8	6.90GB ± 4%
CockroachDBkv95/nodes=3-8	4.84GB ± 6%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 7%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.77GB ± 5%
CockroachDBkv0/nodes=3-8	8.65GB ± 8%
CockroachDBkv50/nodes=3-8	9.02GB ± 3%
CockroachDBkv95/nodes=3-8	6.81GB ± 4%
[Geomean]	8.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 7%
CockroachDBkv50/nodes=1-8	242M ± 7%
CockroachDBkv95/nodes=1-8	45.4M ±44%
CockroachDBkv0/nodes=3-8	220M ± 5%
CockroachDBkv50/nodes=3-8	240M ±10%
CockroachDBkv95/nodes=3-8	46.8M ±46%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.37G ±70%
CockroachDBkv50/nodes=1-8	13.1G ±64%
CockroachDBkv95/nodes=1-8	1.29G ±35%
CockroachDBkv0/nodes=3-8	4.93G ±58%
CockroachDBkv50/nodes=3-8	13.8G ±48%
CockroachDBkv95/nodes=3-8	1.50G ±61%
[Geomean]	4.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 3%
CockroachDBkv50/nodes=1-8	164M ±23%
CockroachDBkv95/nodes=1-8	4.09M ±66%
CockroachDBkv0/nodes=3-8	196M ± 6%
CockroachDBkv50/nodes=3-8	155M ±38%
CockroachDBkv95/nodes=3-8	4.01M ±45%
[Geomean]	50.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 4%
CockroachDBkv50/nodes=1-8	383M ±14%
CockroachDBkv95/nodes=1-8	161M ±22%
CockroachDBkv0/nodes=3-8	340M ± 6%
CockroachDBkv50/nodes=3-8	367M ±14%
CockroachDBkv95/nodes=3-8	159M ±32%
[Geomean]	273M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.33G ±71%
CockroachDBkv50/nodes=1-8	3.64G ±40%
CockroachDBkv95/nodes=1-8	246M ±29%
CockroachDBkv0/nodes=3-8	1.49G ±80%
CockroachDBkv50/nodes=3-8	3.65G ±54%
CockroachDBkv95/nodes=3-8	238M ±34%
[Geomean]	1.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 3%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.44k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	755k ± 3%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	758k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±17%
CockroachDBkv95/nodes=1-8	34.5M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ± 8%
CockroachDBkv95/nodes=3-8	35.5M ±51%
[Geomean]	72.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±60%
CockroachDBkv95/nodes=1-8	1.39G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.4G ±60%
CockroachDBkv95/nodes=3-8	1.52G ±59%
[Geomean]	4.63G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±55%
CockroachDBkv95/nodes=1-8	356k ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±44%
CockroachDBkv95/nodes=3-8	361k ±38%
[Geomean]	6.04M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ± 8%
CockroachDBkv95/nodes=1-8	135M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 6%
CockroachDBkv95/nodes=3-8	136M ±32%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.37G ±183%
CockroachDBkv95/nodes=1-8	204M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.12G ±200%
CockroachDBkv95/nodes=3-8	207M ±38%
[Geomean]	505M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	753k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	756k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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