linux-kernel - Linux kernel performance

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Message-ID: <trinity-6bfe8821-3234-4c44-86f9-d76a3d0cf02b-1573558946461@3c-app-mailcom-bs16>
Date:   Tue, 12 Nov 2019 12:42:26 +0100
From:   "John Doe" <inquiz@....com>
To:     linux-kernel@...r.kernel.org
Subject: Linux kernel performance

Hello Dears,

The Disappointing Direction Of Linux Performance From 4.16 To 5.4 Kernels
https://www.phoronix.com/scan.php?page=article&item=linux-416-54&num=1

For example:
The Sockperf socket performance benchmark with its throughput performance has been hit hard, down 32%.
The Hackbench Linux kernel scheduler benchmark has been lower, down 30-40%.
The ctx_clock micro-benchmark shows the impact of context switching performance, down 75%.

inq