Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_parent

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

goarch

arm64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-03-18T15:43:35.297055253Z

shortname

sweet_cockroachdb

upload

20260318.45

upload-file

results

upload-part

20260318.45/0

upload-time

2026-03-18T21:15:12Z

label

values

toolchain

upload:20260318.45:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 4%
CockroachDBkv50/nodes=1-8	39.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.9µs ± 5%
CockroachDBkv50/nodes=3-8	39.0µs ± 2%
CockroachDBkv95/nodes=3-8	33.3µs ± 0%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 4%
CockroachDBkv50/nodes=1-8	4.59GB ± 2%
CockroachDBkv95/nodes=1-8	2.05GB ±38%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	1.95GB ±45%
[Geomean]	3.61GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 6%
CockroachDBkv50/nodes=1-8	6.15GB ± 3%
CockroachDBkv95/nodes=1-8	2.94GB ±30%
CockroachDBkv0/nodes=3-8	7.29GB ± 5%
CockroachDBkv50/nodes=3-8	6.19GB ± 3%
CockroachDBkv95/nodes=3-8	2.73GB ±39%
[Geomean]	5.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 6%
CockroachDBkv50/nodes=1-8	8.13GB ± 2%
CockroachDBkv95/nodes=1-8	4.90GB ±18%
CockroachDBkv0/nodes=3-8	9.41GB ± 5%
CockroachDBkv50/nodes=3-8	8.14GB ± 3%
CockroachDBkv95/nodes=3-8	4.84GB ±16%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 5%
CockroachDBkv50/nodes=1-8	236M ±10%
CockroachDBkv95/nodes=1-8	13.6M ±75%
CockroachDBkv0/nodes=3-8	222M ± 6%
CockroachDBkv50/nodes=3-8	236M ±10%
CockroachDBkv95/nodes=3-8	8.96M ±137%
[Geomean]	83.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.21G ±48%
CockroachDBkv50/nodes=1-8	12.5G ±80%
CockroachDBkv95/nodes=1-8	810M ±182%
CockroachDBkv0/nodes=3-8	5.76G ±59%
CockroachDBkv50/nodes=3-8	14.2G ±81%
CockroachDBkv95/nodes=3-8	202M ±49%
[Geomean]	3.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	161M ±30%
CockroachDBkv95/nodes=1-8	2.90M ± 0%
CockroachDBkv0/nodes=3-8	191M ± 6%
CockroachDBkv50/nodes=3-8	159M ±29%
CockroachDBkv95/nodes=3-8	2.87M ± 4%
[Geomean]	44.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 3%
CockroachDBkv50/nodes=1-8	372M ±13%
CockroachDBkv95/nodes=1-8	62.7M ±67%
CockroachDBkv0/nodes=3-8	345M ± 8%
CockroachDBkv50/nodes=3-8	380M ±12%
CockroachDBkv95/nodes=3-8	51.0M ±98%
[Geomean]	194M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.51G ±51%
CockroachDBkv50/nodes=1-8	4.11G ±31%
CockroachDBkv95/nodes=1-8	112M ±88%
CockroachDBkv0/nodes=3-8	1.34G ±47%
CockroachDBkv50/nodes=3-8	3.77G ±25%
CockroachDBkv95/nodes=3-8	80.2M ±99%
[Geomean]	809M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 5%
CockroachDBkv50/nodes=3-8	12.8k ± 2%
CockroachDBkv95/nodes=3-8	1.50k ± 1%
[Geomean]	7.46k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	765k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	770k ± 2%
CockroachDBkv95/nodes=3-8	89.9k ± 2%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±12%
CockroachDBkv95/nodes=1-8	7.92M ±110%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±13%
CockroachDBkv95/nodes=3-8	2.76M ±248%
[Geomean]	25.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7G ±69%
CockroachDBkv95/nodes=1-8	808M ±182%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9G ±75%
CockroachDBkv95/nodes=3-8	203M ±57%
[Geomean]	2.28G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±48%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.4M ±54%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.53M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±13%
CockroachDBkv95/nodes=1-8	41.8M ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±12%
CockroachDBkv95/nodes=3-8	27.5M ±159%
[Geomean]	82.5M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±202%
CockroachDBkv95/nodes=1-8	83.3M ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.06G ±129%
CockroachDBkv95/nodes=3-8	57.8M ±132%
[Geomean]	271M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 2%
CockroachDBkv95/nodes=3-8	28.5k ± 0%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	763k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	768k ± 2%
CockroachDBkv95/nodes=3-8	1.71M ± 0%
[Geomean]	1.14M

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