Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

3558132330e68f010d83d48f8b72ef6911427658

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

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

experiment-commit

f9ef7f55988f03afeb3b8354367d0fa8d053683d

experiment-commit-time

2026-07-07T19:16:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-07T19:23:33.076788111Z

shortname

sweet_cockroachdb

upload

20260708.12

upload-file

results

upload-part

20260708.12/0

upload-time

2026-07-08T01:05:17Z

label

values

toolchain

upload:20260708.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
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 ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.69GB ± 4%
CockroachDBkv50/nodes=1-44	2.96GB ±23%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.69GB ± 4%
CockroachDBkv50/nodes=3-44	3.58GB ± 3%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.16GB ± 8%
CockroachDBkv50/nodes=1-44	3.91GB ±21%
CockroachDBkv95/nodes=1-44	3.09GB ± 2%
CockroachDBkv0/nodes=3-44	7.09GB ± 9%
CockroachDBkv50/nodes=3-44	4.65GB ± 2%
CockroachDBkv95/nodes=3-44	3.09GB ± 3%
[Geomean]	4.55GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 8%
CockroachDBkv50/nodes=1-44	7.08GB ±16%
CockroachDBkv95/nodes=1-44	5.56GB ± 2%
CockroachDBkv0/nodes=3-44	10.5GB ± 7%
CockroachDBkv50/nodes=3-44	8.12GB ± 8%
CockroachDBkv95/nodes=3-44	5.60GB ± 1%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.2M ±26%
CockroachDBkv50/nodes=1-44	4.59M ±133%
CockroachDBkv95/nodes=1-44	4.92M ±20%
CockroachDBkv0/nodes=3-44	56.6M ±48%
CockroachDBkv50/nodes=3-44	6.03M ±91%
CockroachDBkv95/nodes=3-44	5.03M ±37%
[Geomean]	11.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.62G ±24%
CockroachDBkv50/nodes=1-44	824M ±209%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44	5.86G ±13%
CockroachDBkv50/nodes=3-44	1.31G ±18%
CockroachDBkv95/nodes=3-44	1.23G ±36%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ± 9%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.1M ±14%
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	170M ±137%
CockroachDBkv50/nodes=1-44	4.52M ±11%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	176M ±73%
CockroachDBkv50/nodes=3-44	4.86M ±19%
CockroachDBkv95/nodes=3-44	2.53M ± 3%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	365M ±65%
CockroachDBkv50/nodes=1-44	25.2M ±532%
CockroachDBkv95/nodes=1-44	4.56M ±10%
CockroachDBkv0/nodes=3-44	362M ±67%
CockroachDBkv50/nodes=3-44	98.9M ±171%
CockroachDBkv95/nodes=3-44	4.72M ±13%
[Geomean]	43.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.32M ±162%
CockroachDBkv95/nodes=1-44	3.07M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.54M ±16%
CockroachDBkv95/nodes=3-44	3.33M ±35%
[Geomean]	3.03M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	779M ±210%
CockroachDBkv95/nodes=1-44	1.15G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26G ±17%
CockroachDBkv95/nodes=3-44	1.22G ±37%
[Geomean]	1.08G

	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	560k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	482k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.08M ±30%
CockroachDBkv95/nodes=1-44	782k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±48%
CockroachDBkv95/nodes=3-44	839k ±19%
[Geomean]	963k

	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 ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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