Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

experiment-commit

d16d95ce1d92efbe2102d3754d4d64c2c7e4d4c1

experiment-commit-time

2026-09-30T16:18:35Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T23:12:00.027182713Z

shortname

sweet_cockroachdb

upload

20261002.24

upload-file

results

upload-part

20261002.24/0

upload-time

2026-10-02T04:23:45Z

label

values

toolchain

upload:20261002.24:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.63GB ±26%
CockroachDBkv50/nodes=1-48	4.01GB ± 3%
CockroachDBkv95/nodes=1-48	2.74GB ±13%
CockroachDBkv0/nodes=3-48	3.40GB ±25%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.82GB ± 4%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.15GB ±19%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.56GB ± 2%
CockroachDBkv0/nodes=3-48	4.98GB ±20%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	3.61GB ± 4%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.46GB ±19%
CockroachDBkv50/nodes=1-48	8.42GB ± 8%
CockroachDBkv95/nodes=1-48	6.24GB ± 4%
CockroachDBkv0/nodes=3-48	8.10GB ±20%
CockroachDBkv50/nodes=3-48	8.52GB ± 8%
CockroachDBkv95/nodes=3-48	6.28GB ± 6%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.4M ±137%
CockroachDBkv50/nodes=1-48	4.38M ±23%
CockroachDBkv95/nodes=1-48	4.78M ±19%
CockroachDBkv0/nodes=3-48	10.4M ±221%
CockroachDBkv50/nodes=3-48	4.14M ±21%
CockroachDBkv95/nodes=3-48	4.57M ±49%
[Geomean]	6.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.18G ±98%
CockroachDBkv50/nodes=1-48	1.00G ±34%
CockroachDBkv95/nodes=1-48	730M ±31%
CockroachDBkv0/nodes=3-48	1.48G ±182%
CockroachDBkv50/nodes=3-48	928M ±23%
CockroachDBkv95/nodes=3-48	606M ±97%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.87M ± 9%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.53M ± 3%
CockroachDBkv0/nodes=3-48	1.85M ± 8%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.54M ± 2%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	72.1M ±168%
CockroachDBkv50/nodes=1-48	3.95M ±26%
CockroachDBkv95/nodes=1-48	4.35M ±15%
CockroachDBkv0/nodes=3-48	19.3M ±573%
CockroachDBkv50/nodes=3-48	3.69M ± 8%
CockroachDBkv95/nodes=3-48	4.48M ±29%
[Geomean]	8.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±94%
CockroachDBkv50/nodes=1-48	9.00M ±40%
CockroachDBkv95/nodes=1-48	8.07M ±50%
CockroachDBkv0/nodes=3-48	88.7M ±136%
CockroachDBkv50/nodes=3-48	7.75M ±42%
CockroachDBkv95/nodes=3-48	8.22M ±79%
[Geomean]	19.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±32%
CockroachDBkv95/nodes=1-48	2.12M ±39%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.32M ±16%
CockroachDBkv95/nodes=3-48	1.87M ±109%
[Geomean]	2.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	960M ±33%
CockroachDBkv95/nodes=1-48	728M ±31%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	880M ±18%
CockroachDBkv95/nodes=3-48	601M ±98%
[Geomean]	780M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	770k ±17%
CockroachDBkv95/nodes=1-48	1.05M ±165%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	735k ±22%
CockroachDBkv95/nodes=3-48	925k ±127%
[Geomean]	862k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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