Performance Result Comparison

label

common value

branch

master

builder

go1.27-linux-amd64_c3h88-perf_vs_parent

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-07-07T02:29:16.5805528Z

shortname

sweet_cockroachdb

upload

20260707.8

upload-file

results

upload-part

20260707.8/0

upload-time

2026-07-07T08:10:53Z

label

values

toolchain

upload:20260707.8:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.0µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.61GB ± 3%
CockroachDBkv50/nodes=1-44	3.54GB ± 4%
CockroachDBkv95/nodes=1-44	2.44GB ± 1%
CockroachDBkv0/nodes=3-44	4.66GB ± 3%
CockroachDBkv50/nodes=3-44	3.22GB ±29%
CockroachDBkv95/nodes=3-44	2.44GB ± 1%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.03GB ± 8%
CockroachDBkv50/nodes=1-44	4.62GB ± 3%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.09GB ±10%
CockroachDBkv50/nodes=3-44	4.23GB ±26%
CockroachDBkv95/nodes=3-44	3.06GB ± 2%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 7%
CockroachDBkv50/nodes=1-44	8.03GB ± 5%
CockroachDBkv95/nodes=1-44	5.53GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 9%
CockroachDBkv50/nodes=3-44	7.52GB ±21%
CockroachDBkv95/nodes=3-44	5.54GB ± 3%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	54.1M ±55%
CockroachDBkv50/nodes=1-44	7.03M ±92%
CockroachDBkv95/nodes=1-44	5.29M ±30%
CockroachDBkv0/nodes=3-44	55.8M ±33%
CockroachDBkv50/nodes=3-44	5.39M ±84%
CockroachDBkv95/nodes=3-44	4.88M ±16%
[Geomean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.76G ± 7%
CockroachDBkv50/nodes=1-44	1.57G ±45%
CockroachDBkv95/nodes=1-44	1.28G ±41%
CockroachDBkv0/nodes=3-44	5.77G ±21%
CockroachDBkv50/nodes=3-44	1.09G ±97%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	2.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.0M ±10%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	20.6M ±12%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	135M ±111%
CockroachDBkv50/nodes=1-44	4.83M ±15%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	157M ±71%
CockroachDBkv50/nodes=3-44	4.66M ±12%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	319M ±79%
CockroachDBkv50/nodes=1-44	106M ±146%
CockroachDBkv95/nodes=1-44	4.42M ± 6%
CockroachDBkv0/nodes=3-44	394M ±62%
CockroachDBkv50/nodes=3-44	52.5M ±252%
CockroachDBkv95/nodes=3-44	4.55M ±10%
[Geomean]	49.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.32M ±53%
CockroachDBkv95/nodes=1-44	3.60M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.02M ±87%
CockroachDBkv95/nodes=3-44	3.19M ± 6%
[Geomean]	3.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46G ±38%
CockroachDBkv95/nodes=1-44	1.27G ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.06G ±99%
CockroachDBkv95/nodes=3-44	1.18G ± 4%
[Geomean]	1.23G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45M ±80%
CockroachDBkv95/nodes=1-44	794k ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33M ±58%
CockroachDBkv95/nodes=3-44	805k ±24%
[Geomean]	1.05M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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