Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-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

31dc9e2449e394439498142451627af52626d7c4

experiment-commit-time

2026-10-08T15:17:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T02:55:24.382538801Z

shortname

sweet_cockroachdb

upload

20261009.86

upload-file

results

upload-part

20261009.86/0

upload-time

2026-10-09T08:37:17Z

label

values

toolchain

upload:20261009.86:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 4%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.84GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 4%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 5%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 8%
CockroachDBkv50/nodes=1-44	5.44GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.49GB ± 7%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 5%
CockroachDBkv50/nodes=1-44	8.65GB ± 8%
CockroachDBkv95/nodes=1-44	6.23GB ± 6%
CockroachDBkv0/nodes=3-44	8.98GB ± 4%
CockroachDBkv50/nodes=3-44	8.63GB ± 7%
CockroachDBkv95/nodes=3-44	6.19GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.2M ±129%
CockroachDBkv50/nodes=1-44	7.00M ±40%
CockroachDBkv95/nodes=1-44	5.61M ±35%
CockroachDBkv0/nodes=3-44	34.6M ±64%
CockroachDBkv50/nodes=3-44	6.37M ±33%
CockroachDBkv95/nodes=3-44	5.25M ±35%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ± 8%
CockroachDBkv50/nodes=1-44	1.48G ±27%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.17G ±13%
CockroachDBkv50/nodes=3-44	1.51G ±42%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.32M ± 9%
CockroachDBkv50/nodes=1-44	1.18M ± 6%
CockroachDBkv95/nodes=1-44	1.68M ± 7%
CockroachDBkv0/nodes=3-44	1.33M ± 5%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.69M ± 7%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	74.0M ±229%
CockroachDBkv50/nodes=1-44	2.74M ±13%
CockroachDBkv95/nodes=1-44	2.28M ±10%
CockroachDBkv0/nodes=3-44	95.6M ±155%
CockroachDBkv50/nodes=3-44	2.68M ±12%
CockroachDBkv95/nodes=3-44	2.34M ± 6%
[Geomean]	8.07M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	250M ±21%
CockroachDBkv50/nodes=1-44	112M ±125%
CockroachDBkv95/nodes=1-44	14.0M ±140%
CockroachDBkv0/nodes=3-44	247M ±19%
CockroachDBkv50/nodes=3-44	86.3M ±192%
CockroachDBkv95/nodes=3-44	11.1M ±166%
[Geomean]	67.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.3k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.09M ±30%
CockroachDBkv95/nodes=1-44	3.89M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.98M ±36%
CockroachDBkv95/nodes=3-44	3.58M ±42%
[Geomean]	3.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46G ±33%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±40%
CockroachDBkv95/nodes=3-44	1.20G ± 5%
[Geomean]	1.32G

	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	1.10M ±36%
CockroachDBkv95/nodes=1-44	2.54M ±136%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.04M ±16%
CockroachDBkv95/nodes=3-44	1.83M ±174%
[Geomean]	1.52M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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