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

ababc3cd873d8acce1777268aa7a817e6b672028

experiment-commit-time

2026-10-08T15:17:22Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T02:58:32.700122675Z

shortname

sweet_cockroachdb

upload

20261009.88

upload-file

results

upload-part

20261009.88/0

upload-time

2026-10-09T08:40:40Z

label

values

toolchain

upload:20261009.88:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.82GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.87GB ± 5%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.48GB ± 3%
CockroachDBkv50/nodes=3-44	5.47GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 5%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 5%
CockroachDBkv50/nodes=1-44	8.64GB ± 6%
CockroachDBkv95/nodes=1-44	6.21GB ± 5%
CockroachDBkv0/nodes=3-44	8.97GB ± 4%
CockroachDBkv50/nodes=3-44	8.60GB ± 6%
CockroachDBkv95/nodes=3-44	6.14GB ± 6%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.9M ±43%
CockroachDBkv50/nodes=1-44	6.46M ±38%
CockroachDBkv95/nodes=1-44	5.79M ±31%
CockroachDBkv0/nodes=3-44	33.8M ±61%
CockroachDBkv50/nodes=3-44	6.76M ±45%
CockroachDBkv95/nodes=3-44	5.53M ±41%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ± 3%
CockroachDBkv50/nodes=1-44	1.47G ±24%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44	5.93G ±14%
CockroachDBkv50/nodes=3-44	1.54G ±35%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ±17%
CockroachDBkv50/nodes=1-44	1.23M ± 5%
CockroachDBkv95/nodes=1-44	1.86M ± 3%
CockroachDBkv0/nodes=3-44	1.50M ±14%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.87M ± 7%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	121M ±101%
CockroachDBkv50/nodes=1-44	3.02M ± 9%
CockroachDBkv95/nodes=1-44	2.62M ± 7%
CockroachDBkv0/nodes=3-44	89.2M ±182%
CockroachDBkv50/nodes=3-44	2.98M ±13%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	9.32M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±14%
CockroachDBkv50/nodes=1-44	81.0M ±159%
CockroachDBkv95/nodes=1-44	16.6M ±126%
CockroachDBkv0/nodes=3-44	254M ±17%
CockroachDBkv50/nodes=3-44	78.3M ±243%
CockroachDBkv95/nodes=3-44	12.5M ±219%
[Geomean]	66.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.99M ±30%
CockroachDBkv95/nodes=1-44	3.84M ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.19M ±39%
CockroachDBkv95/nodes=3-44	3.52M ±28%
[Geomean]	3.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±27%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.49G ±39%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[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	1.12M ±24%
CockroachDBkv95/nodes=1-44	2.83M ±186%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±24%
CockroachDBkv95/nodes=3-44	1.78M ±298%
[Geomean]	1.59M

	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 ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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