Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

f5bf46f361f28cc470a5996f2be19cb2333019a9

experiment-commit-time

2026-08-05T18:44:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T18:52:46.18458185Z

shortname

sweet_cockroachdb

upload

20260806.6

upload-file

results

upload-part

20260806.6/0

upload-time

2026-08-06T00:52:32Z

label

values

toolchain

upload:20260806.6:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 3%
CockroachDBkv50/nodes=1-44	3.72GB ±22%
CockroachDBkv95/nodes=1-44	2.98GB ± 3%
CockroachDBkv0/nodes=3-44	4.30GB ± 3%
CockroachDBkv50/nodes=3-44	4.22GB ± 2%
CockroachDBkv95/nodes=3-44	2.99GB ± 1%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.68GB ±11%
CockroachDBkv50/nodes=1-44	4.96GB ±22%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.67GB ± 8%
CockroachDBkv50/nodes=3-44	5.54GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 4%
CockroachDBkv50/nodes=1-44	7.95GB ±17%
CockroachDBkv95/nodes=1-44	6.14GB ± 4%
CockroachDBkv0/nodes=3-44	9.17GB ± 3%
CockroachDBkv50/nodes=3-44	8.83GB ± 3%
CockroachDBkv95/nodes=3-44	6.18GB ± 2%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.4M ±47%
CockroachDBkv50/nodes=1-44	4.74M ±107%
CockroachDBkv95/nodes=1-44	5.01M ±26%
CockroachDBkv0/nodes=3-44	31.7M ±69%
CockroachDBkv50/nodes=3-44	6.57M ±93%
CockroachDBkv95/nodes=3-44	5.16M ±16%
[Geomean]	9.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.75G ±16%
CockroachDBkv50/nodes=1-44	989M ±144%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	5.49G ±22%
CockroachDBkv50/nodes=3-44	1.78G ±51%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.46M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.46M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.82M ± 4%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	109M ±109%
CockroachDBkv50/nodes=1-44	2.91M ±13%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	84.4M ±178%
CockroachDBkv50/nodes=3-44	3.00M ±13%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	8.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±12%
CockroachDBkv50/nodes=1-44	47.0M ±176%
CockroachDBkv95/nodes=1-44	4.67M ±18%
CockroachDBkv0/nodes=3-44	255M ±25%
CockroachDBkv50/nodes=3-44	60.7M ±163%
CockroachDBkv95/nodes=3-44	4.76M ±15%
[Geomean]	40.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.9k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 5%
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.91M ±171%
CockroachDBkv95/nodes=1-44	3.19M ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.58M ±57%
CockroachDBkv95/nodes=3-44	3.23M ± 7%
[Geomean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	952M ±140%
CockroachDBkv95/nodes=1-44	1.16G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.69G ±59%
CockroachDBkv95/nodes=3-44	1.21G ± 5%
[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	475k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	455k ±12%
[Geomean]	528k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.84M ±107%
CockroachDBkv95/nodes=1-44	870k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.08M ±141%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.31M

	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]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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