Performance Result Comparison

label

common value

branch

master

builder

gotip-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

2026-05-14T11:53:31.251972522Z

shortname

sweet_cockroachdb

upload

20260514.30

upload-file

results

upload-part

20260514.30/0

upload-time

2026-05-14T17:33:00Z

label

values

toolchain

upload:20260514.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.64GB ± 3%
CockroachDBkv50/nodes=1-44	3.53GB ± 5%
CockroachDBkv95/nodes=1-44	2.41GB ± 2%
CockroachDBkv0/nodes=3-44	4.64GB ± 3%
CockroachDBkv50/nodes=3-44	2.92GB ±25%
CockroachDBkv95/nodes=3-44	2.42GB ± 2%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	6.97GB ± 8%
CockroachDBkv50/nodes=1-44	4.64GB ± 2%
CockroachDBkv95/nodes=1-44	3.06GB ± 3%
CockroachDBkv0/nodes=3-44	7.03GB ± 8%
CockroachDBkv50/nodes=3-44	3.90GB ±25%
CockroachDBkv95/nodes=3-44	3.06GB ± 2%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 9%
CockroachDBkv50/nodes=1-44	7.95GB ± 7%
CockroachDBkv95/nodes=1-44	5.52GB ± 2%
CockroachDBkv0/nodes=3-44	10.2GB ± 7%
CockroachDBkv50/nodes=3-44	7.18GB ±20%
CockroachDBkv95/nodes=3-44	5.52GB ± 2%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	61.4M ±50%
CockroachDBkv50/nodes=1-44	6.72M ±119%
CockroachDBkv95/nodes=1-44	4.82M ± 8%
CockroachDBkv0/nodes=3-44	63.3M ±62%
CockroachDBkv50/nodes=3-44	4.11M ±119%
CockroachDBkv95/nodes=3-44	4.86M ± 7%
[Geomean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±14%
CockroachDBkv50/nodes=1-44	1.37G ±22%
CockroachDBkv95/nodes=1-44	1.10G ±15%
CockroachDBkv0/nodes=3-44	5.50G ±17%
CockroachDBkv50/nodes=3-44	746M ±170%
CockroachDBkv95/nodes=3-44	1.15G ± 6%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.2M ±11%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.87M ± 7%
CockroachDBkv0/nodes=3-44	22.0M ±10%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.86M ± 8%
[Geomean]	3.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	212M ±97%
CockroachDBkv50/nodes=1-44	4.56M ±20%
CockroachDBkv95/nodes=1-44	2.54M ± 6%
CockroachDBkv0/nodes=3-44	187M ±69%
CockroachDBkv50/nodes=3-44	4.17M ±20%
CockroachDBkv95/nodes=3-44	2.55M ± 2%
[Geomean]	13.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	370M ±63%
CockroachDBkv50/nodes=1-44	105M ±189%
CockroachDBkv95/nodes=1-44	4.23M ±11%
CockroachDBkv0/nodes=3-44	354M ±80%
CockroachDBkv50/nodes=3-44	68.0M ±369%
CockroachDBkv95/nodes=3-44	4.22M ±11%
[Geomean]	50.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.93M ±35%
CockroachDBkv95/nodes=1-44	3.02M ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.14M ±120%
CockroachDBkv95/nodes=3-44	3.08M ± 9%
[Geomean]	2.97M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±50%
CockroachDBkv95/nodes=1-44	1.10G ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	720M ±170%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.06G

	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	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	479k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.32M ±52%
CockroachDBkv95/nodes=1-44	789k ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09M ±47%
CockroachDBkv95/nodes=3-44	805k ±24%
[Geomean]	977k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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