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

2026-05-20T15:39:00.435464076Z

shortname

sweet_cockroachdb

upload

20260520.132

upload-file

results

upload-part

20260520.132/0

upload-time

2026-05-20T21:20:35Z

label

values

toolchain

upload:20260520.132:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 4%
CockroachDBkv50/nodes=1-44	3.54GB ± 2%
CockroachDBkv95/nodes=1-44	2.43GB ± 1%
CockroachDBkv0/nodes=3-44	4.64GB ± 3%
CockroachDBkv50/nodes=3-44	3.53GB ± 2%
CockroachDBkv95/nodes=3-44	2.44GB ± 2%
[Geomean]	3.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.12GB ±10%
CockroachDBkv50/nodes=1-44	4.60GB ± 2%
CockroachDBkv95/nodes=1-44	3.06GB ± 3%
CockroachDBkv0/nodes=3-44	7.12GB ± 9%
CockroachDBkv50/nodes=3-44	4.61GB ± 3%
CockroachDBkv95/nodes=3-44	3.07GB ± 3%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 9%
CockroachDBkv50/nodes=1-44	7.99GB ± 3%
CockroachDBkv95/nodes=1-44	5.54GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 7%
CockroachDBkv50/nodes=3-44	8.02GB ± 3%
CockroachDBkv95/nodes=3-44	5.53GB ± 3%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	53.6M ±61%
CockroachDBkv50/nodes=1-44	6.40M ±80%
CockroachDBkv95/nodes=1-44	4.83M ±10%
CockroachDBkv0/nodes=3-44	57.7M ±31%
CockroachDBkv50/nodes=3-44	6.53M ±75%
CockroachDBkv95/nodes=3-44	4.85M ± 5%
[Geomean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.73G ±20%
CockroachDBkv50/nodes=1-44	1.49G ±45%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44	5.79G ± 7%
CockroachDBkv50/nodes=3-44	1.63G ±48%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.7M ± 6%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.7M ±11%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	155M ±202%
CockroachDBkv50/nodes=1-44	4.79M ±19%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	176M ±81%
CockroachDBkv50/nodes=3-44	4.71M ±17%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	344M ±85%
CockroachDBkv50/nodes=1-44	96.4M ±196%
CockroachDBkv95/nodes=1-44	4.41M ± 7%
CockroachDBkv0/nodes=3-44	343M ±76%
CockroachDBkv50/nodes=3-44	92.5M ±145%
CockroachDBkv95/nodes=3-44	4.55M ±10%
[Geomean]	52.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	88.8k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.18M ±65%
CockroachDBkv95/nodes=1-44	3.09M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.40M ±34%
CockroachDBkv95/nodes=3-44	3.07M ± 6%
[Geomean]	3.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±46%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.58G ±44%
CockroachDBkv95/nodes=3-44	1.15G ±11%
[Geomean]	1.31G

	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	1.37M ±32%
CockroachDBkv95/nodes=1-44	833k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.31M ±45%
CockroachDBkv95/nodes=3-44	861k ±19%
[Geomean]	1.06M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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