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

2026-07-21T18:21:03.483078506Z

shortname

sweet_cockroachdb

upload

20260722.1

upload-file

results

upload-part

20260722.1/0

upload-time

2026-07-22T00:00:59Z

label

values

toolchain

upload:20260722.1:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.9µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 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	4.64GB ± 2%
CockroachDBkv50/nodes=1-44	3.05GB ±25%
CockroachDBkv95/nodes=1-44	2.44GB ± 1%
CockroachDBkv0/nodes=3-44	4.64GB ± 3%
CockroachDBkv50/nodes=3-44	3.25GB ±30%
CockroachDBkv95/nodes=3-44	2.43GB ± 2%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	6.96GB ± 6%
CockroachDBkv50/nodes=1-44	4.04GB ±23%
CockroachDBkv95/nodes=1-44	3.07GB ± 2%
CockroachDBkv0/nodes=3-44	7.19GB ± 8%
CockroachDBkv50/nodes=3-44	4.27GB ±27%
CockroachDBkv95/nodes=3-44	3.06GB ± 2%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 7%
CockroachDBkv50/nodes=1-44	7.28GB ±17%
CockroachDBkv95/nodes=1-44	5.53GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.60GB ±23%
CockroachDBkv95/nodes=3-44	5.54GB ± 1%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	51.5M ±45%
CockroachDBkv50/nodes=1-44	5.18M ±122%
CockroachDBkv95/nodes=1-44	5.17M ±12%
CockroachDBkv0/nodes=3-44	55.8M ±31%
CockroachDBkv50/nodes=3-44	7.21M ±93%
CockroachDBkv95/nodes=3-44	5.00M ± 8%
[Geomean]	11.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.92G ±13%
CockroachDBkv50/nodes=1-44	917M ±127%
CockroachDBkv95/nodes=1-44	1.18G ± 3%
CockroachDBkv0/nodes=3-44	5.73G ±11%
CockroachDBkv50/nodes=3-44	1.33G ±102%
CockroachDBkv95/nodes=3-44	1.17G ± 8%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.0M ± 5%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	1.96M ± 3%
CockroachDBkv0/nodes=3-44	20.9M ±10%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	1.95M ± 3%
[Geomean]	3.82M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	143M ±205%
CockroachDBkv50/nodes=1-44	4.74M ±39%
CockroachDBkv95/nodes=1-44	2.78M ± 8%
CockroachDBkv0/nodes=3-44	169M ±158%
CockroachDBkv50/nodes=3-44	4.83M ±20%
CockroachDBkv95/nodes=3-44	2.81M ±18%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	360M ±77%
CockroachDBkv50/nodes=1-44	75.9M ±298%
CockroachDBkv95/nodes=1-44	6.89M ±106%
CockroachDBkv0/nodes=3-44	381M ±50%
CockroachDBkv50/nodes=3-44	116M ±117%
CockroachDBkv95/nodes=3-44	8.93M ±123%
[Geomean]	64.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 6%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 6%
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.55M ±124%
CockroachDBkv95/nodes=1-44	3.19M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.54M ±106%
CockroachDBkv95/nodes=3-44	3.12M ± 6%
[Geomean]	3.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	879M ±129%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.28G ±99%
CockroachDBkv95/nodes=3-44	1.17G ± 8%
[Geomean]	1.11G

	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	1.20M ±42%
CockroachDBkv95/nodes=1-44	789k ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39M ±44%
CockroachDBkv95/nodes=3-44	805k ±24%
[Geomean]	1.01M

	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	890k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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