Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

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

68fa7699a27d745f90bf8630202e1a415d1b0769

experiment-commit-time

2026-10-02T18:51:40Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T23:32:13.853524488Z

shortname

sweet_cockroachdb

upload

20261003.47

upload-file

results

upload-part

20261003.47/0

upload-time

2026-10-03T05:16:06Z

label

values

toolchain

upload:20261003.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 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	4.26GB ± 4%
CockroachDBkv50/nodes=1-44	4.23GB ± 3%
CockroachDBkv95/nodes=1-44	2.94GB ± 3%
CockroachDBkv0/nodes=3-44	4.24GB ± 5%
CockroachDBkv50/nodes=3-44	4.20GB ± 3%
CockroachDBkv95/nodes=3-44	2.94GB ± 2%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 4%
CockroachDBkv50/nodes=1-44	5.52GB ± 5%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.61GB ± 6%
CockroachDBkv50/nodes=3-44	5.51GB ± 3%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	8.91GB ± 6%
CockroachDBkv95/nodes=1-44	6.16GB ± 6%
CockroachDBkv0/nodes=3-44	8.95GB ± 4%
CockroachDBkv50/nodes=3-44	8.77GB ± 7%
CockroachDBkv95/nodes=3-44	6.07GB ± 3%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.5M ±76%
CockroachDBkv50/nodes=1-44	6.14M ±77%
CockroachDBkv95/nodes=1-44	5.42M ±31%
CockroachDBkv0/nodes=3-44	35.2M ±60%
CockroachDBkv50/nodes=3-44	6.31M ±81%
CockroachDBkv95/nodes=3-44	5.31M ±30%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ±15%
CockroachDBkv50/nodes=1-44	1.46G ±19%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	6.10G ±19%
CockroachDBkv50/nodes=3-44	1.53G ±40%
CockroachDBkv95/nodes=3-44	1.24G ±24%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.84M ± 3%
CockroachDBkv0/nodes=3-44	1.51M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	114M ±238%
CockroachDBkv50/nodes=1-44	3.09M ±20%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	105M ±300%
CockroachDBkv50/nodes=3-44	3.13M ±18%
CockroachDBkv95/nodes=3-44	2.54M ± 6%
[Geomean]	9.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	108M ±126%
CockroachDBkv95/nodes=1-44	9.31M ±181%
CockroachDBkv0/nodes=3-44	253M ±20%
CockroachDBkv50/nodes=3-44	104M ±143%
CockroachDBkv95/nodes=3-44	5.26M ±30%
[Geomean]	57.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 0%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.12M ±29%
CockroachDBkv95/nodes=1-44	3.56M ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.11M ±41%
CockroachDBkv95/nodes=3-44	3.47M ±32%
[Geomean]	3.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42G ±18%
CockroachDBkv95/nodes=1-44	1.20G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±40%
CockroachDBkv95/nodes=3-44	1.24G ±24%
[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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	475k ±16%
[Geomean]	541k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.67M ±56%
CockroachDBkv95/nodes=1-44	1.00M ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60M ±81%
CockroachDBkv95/nodes=3-44	933k ±18%
[Geomean]	1.26M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
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	883k ± 0%
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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