Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

2ee6421c51553e7164590445f96b123a858c1f4a

experiment-commit-time

2026-09-01T22:11:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-02T01:14:52.698314845Z

shortname

sweet_cockroachdb

upload

20260902.54

upload-file

results

upload-part

20260902.54/0

upload-time

2026-09-02T06:26:36Z

label

values

toolchain

upload:20260902.54:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.38GB ±25%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.66GB ± 7%
CockroachDBkv0/nodes=3-48	3.43GB ±23%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.31GB ±26%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.92GB ±21%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	3.58GB ± 2%
CockroachDBkv0/nodes=3-48	4.90GB ±19%
CockroachDBkv50/nodes=3-48	5.30GB ± 3%
CockroachDBkv95/nodes=3-48	2.99GB ±31%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.09GB ±20%
CockroachDBkv50/nodes=1-48	8.62GB ± 7%
CockroachDBkv95/nodes=1-48	6.25GB ± 4%
CockroachDBkv0/nodes=3-48	8.14GB ±21%
CockroachDBkv50/nodes=3-48	8.41GB ± 8%
CockroachDBkv95/nodes=3-48	5.72GB ±16%
[Geomean]	7.45GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.5M ±215%
CockroachDBkv50/nodes=1-48	4.08M ±18%
CockroachDBkv95/nodes=1-48	3.98M ±42%
CockroachDBkv0/nodes=3-48	10.7M ±90%
CockroachDBkv50/nodes=3-48	4.02M ±15%
CockroachDBkv95/nodes=3-48	3.53M ±53%
[Geomean]	5.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.49G ±189%
CockroachDBkv50/nodes=1-48	985M ±23%
CockroachDBkv95/nodes=1-48	654M ±33%
CockroachDBkv0/nodes=3-48	1.97G ±145%
CockroachDBkv50/nodes=3-48	963M ±26%
CockroachDBkv95/nodes=3-48	435M ±97%
[Geomean]	962M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ± 5%
CockroachDBkv50/nodes=1-48	1.25M ±12%
CockroachDBkv95/nodes=1-48	2.29M ±14%
CockroachDBkv0/nodes=3-48	1.57M ± 4%
CockroachDBkv50/nodes=3-48	1.24M ± 4%
CockroachDBkv95/nodes=3-48	2.25M ± 7%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	51.0M ±279%
CockroachDBkv50/nodes=1-48	3.36M ±16%
CockroachDBkv95/nodes=1-48	3.74M ±39%
CockroachDBkv0/nodes=3-48	40.2M ±276%
CockroachDBkv50/nodes=3-48	3.36M ±13%
CockroachDBkv95/nodes=3-48	3.50M ±20%
[Geomean]	8.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	95.6M ±128%
CockroachDBkv50/nodes=1-48	6.66M ±41%
CockroachDBkv95/nodes=1-48	7.55M ±108%
CockroachDBkv0/nodes=3-48	105M ±108%
CockroachDBkv50/nodes=3-48	6.87M ±37%
CockroachDBkv95/nodes=3-48	6.11M ±54%
[Geomean]	16.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.44M ±15%
CockroachDBkv95/nodes=1-48	1.78M ±52%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.44M ±19%
CockroachDBkv95/nodes=3-48	1.25M ±116%
[Geomean]	1.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	936M ±22%
CockroachDBkv95/nodes=1-48	646M ±35%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	924M ±24%
CockroachDBkv95/nodes=3-48	431M ±97%
[Geomean]	701M

	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	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	889k ±66%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	720k ±122%
[Geomean]	748k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

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

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