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

12acaf3086437e140e2dd3b7d2c30fdd633c5fe0

experiment-commit-time

2026-10-08T15:17:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T21:11:30.465767174Z

shortname

sweet_cockroachdb

upload

20261009.25

upload-file

results

upload-part

20261009.25/0

upload-time

2026-10-09T02:53:32Z

label

values

toolchain

upload:20261009.25:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.7µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	3.77GB ±25%
CockroachDBkv95/nodes=1-44	2.87GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 4%
CockroachDBkv95/nodes=3-44	2.87GB ± 3%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 7%
CockroachDBkv50/nodes=1-44	5.02GB ±23%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.40GB ± 3%
CockroachDBkv50/nodes=3-44	5.47GB ± 4%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 4%
CockroachDBkv50/nodes=1-44	8.05GB ±20%
CockroachDBkv95/nodes=1-44	6.18GB ± 6%
CockroachDBkv0/nodes=3-44	8.98GB ± 4%
CockroachDBkv50/nodes=3-44	8.69GB ± 6%
CockroachDBkv95/nodes=3-44	6.18GB ± 5%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.2M ±59%
CockroachDBkv50/nodes=1-44	4.88M ±97%
CockroachDBkv95/nodes=1-44	5.55M ±33%
CockroachDBkv0/nodes=3-44	40.2M ±45%
CockroachDBkv50/nodes=3-44	6.74M ±78%
CockroachDBkv95/nodes=3-44	5.55M ±28%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.19G ± 8%
CockroachDBkv50/nodes=1-44	987M ±117%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	6.13G ±12%
CockroachDBkv50/nodes=3-44	1.47G ±37%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.68M ± 7%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.71M ± 6%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	98.5M ±147%
CockroachDBkv50/nodes=1-44	3.22M ±27%
CockroachDBkv95/nodes=1-44	2.69M ±12%
CockroachDBkv0/nodes=3-44	141M ±95%
CockroachDBkv50/nodes=3-44	3.29M ±24%
CockroachDBkv95/nodes=3-44	2.68M ± 5%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±21%
CockroachDBkv50/nodes=1-44	54.9M ±313%
CockroachDBkv95/nodes=1-44	13.5M ±149%
CockroachDBkv0/nodes=3-44	262M ±17%
CockroachDBkv50/nodes=3-44	104M ±223%
CockroachDBkv95/nodes=3-44	11.8M ±158%
[Geomean]	62.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.74M ±94%
CockroachDBkv95/nodes=1-44	3.57M ±46%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.08M ±35%
CockroachDBkv95/nodes=3-44	3.59M ±36%
[Geomean]	3.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	947M ±127%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±26%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.17G

	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	1.11M ±27%
CockroachDBkv95/nodes=1-44	881k ±195%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.17M ±36%
CockroachDBkv95/nodes=3-44	1.91M ±246%
[Geomean]	1.21M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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