Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_parent

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-26T04:27:46.130526567Z

shortname

sweet_cockroachdb

upload

20260826.59

upload-file

results

upload-part

20260826.59/0

upload-time

2026-08-26T11:23:58Z

label

values

toolchain

upload:20260826.59:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.4µs ± 6%
CockroachDBkv50/nodes=1-8	70.6µs ± 6%
CockroachDBkv95/nodes=1-8	52.5µs ± 3%
CockroachDBkv0/nodes=3-8	80.6µs ± 5%
CockroachDBkv50/nodes=3-8	70.5µs ± 6%
CockroachDBkv95/nodes=3-8	52.2µs ± 3%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 3%
CockroachDBkv50/nodes=1-8	4.85GB ± 2%
CockroachDBkv95/nodes=1-8	3.63GB ± 5%
CockroachDBkv0/nodes=3-8	4.78GB ± 3%
CockroachDBkv50/nodes=3-8	4.88GB ± 3%
CockroachDBkv95/nodes=3-8	3.61GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 5%
CockroachDBkv50/nodes=1-8	6.28GB ± 4%
CockroachDBkv95/nodes=1-8	4.76GB ± 9%
CockroachDBkv0/nodes=3-8	6.23GB ± 4%
CockroachDBkv50/nodes=3-8	6.34GB ± 5%
CockroachDBkv95/nodes=3-8	4.65GB ±11%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 5%
CockroachDBkv50/nodes=1-8	8.32GB ± 2%
CockroachDBkv95/nodes=1-8	6.66GB ± 7%
CockroachDBkv0/nodes=3-8	8.09GB ± 3%
CockroachDBkv50/nodes=3-8	8.37GB ± 3%
CockroachDBkv95/nodes=3-8	6.55GB ± 8%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	409M ± 4%
CockroachDBkv50/nodes=1-8	474M ±10%
CockroachDBkv95/nodes=1-8	320M ±16%
CockroachDBkv0/nodes=3-8	406M ± 6%
CockroachDBkv50/nodes=3-8	465M ±10%
CockroachDBkv95/nodes=3-8	305M ±10%
[Geomean]	391M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.3G ±62%
CockroachDBkv50/nodes=1-8	18.5G ±45%
CockroachDBkv95/nodes=1-8	13.8G ±77%
CockroachDBkv0/nodes=3-8	12.6G ±79%
CockroachDBkv50/nodes=3-8	18.4G ±47%
CockroachDBkv95/nodes=3-8	14.8G ±111%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	312M ±22%
CockroachDBkv50/nodes=1-8	286M ±24%
CockroachDBkv95/nodes=1-8	269M ±10%
CockroachDBkv0/nodes=3-8	326M ±13%
CockroachDBkv50/nodes=3-8	275M ±42%
CockroachDBkv95/nodes=3-8	262M ±10%
[Geomean]	287M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	745M ±17%
CockroachDBkv50/nodes=1-8	901M ±18%
CockroachDBkv95/nodes=1-8	508M ±32%
CockroachDBkv0/nodes=3-8	710M ±13%
CockroachDBkv50/nodes=3-8	877M ±24%
CockroachDBkv95/nodes=3-8	432M ±24%
[Geomean]	672M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.58G ±27%
CockroachDBkv50/nodes=1-8	6.09G ±37%
CockroachDBkv95/nodes=1-8	2.16G ±124%
CockroachDBkv0/nodes=3-8	4.75G ±58%
CockroachDBkv50/nodes=3-8	6.07G ±42%
CockroachDBkv95/nodes=3-8	1.69G ±202%
[Geomean]	3.78G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 7%
CockroachDBkv50/nodes=1-8	7.09k ± 6%
CockroachDBkv95/nodes=1-8	952 ± 4%
CockroachDBkv0/nodes=3-8	12.4k ± 5%
CockroachDBkv50/nodes=3-8	7.11k ± 5%
CockroachDBkv95/nodes=3-8	956 ± 4%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	747k ± 7%
CockroachDBkv50/nodes=1-8	426k ± 6%
CockroachDBkv95/nodes=1-8	57.2k ± 4%
CockroachDBkv0/nodes=3-8	745k ± 5%
CockroachDBkv50/nodes=3-8	426k ± 5%
CockroachDBkv95/nodes=3-8	57.4k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±12%
CockroachDBkv95/nodes=1-8	264M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	245M ±12%
CockroachDBkv95/nodes=3-8	261M ± 4%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±39%
CockroachDBkv95/nodes=1-8	16.6G ±94%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±55%
CockroachDBkv95/nodes=3-8	19.2G ±79%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±42%
CockroachDBkv95/nodes=1-8	237M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	158M ±59%
CockroachDBkv95/nodes=3-8	236M ±15%
[Geomean]	191M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	363M ± 8%
CockroachDBkv95/nodes=1-8	362M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	364M ±20%
CockroachDBkv95/nodes=3-8	351M ±10%
[Geomean]	360M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.40G ±157%
CockroachDBkv95/nodes=1-8	1.10G ±194%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.44G ±95%
CockroachDBkv95/nodes=3-8	563M ±25%
[Geomean]	1.50G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 6%
CockroachDBkv95/nodes=1-8	18.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.09k ± 5%
CockroachDBkv95/nodes=3-8	18.2k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	425k ± 5%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	680k

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