---
name: "qsrespeed"
section: "1"
platform: "linux"
package: "libapache2-mod-qos"
version: "11.76-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/qsrespeed"
---

# qsrespeed(1)

## NAME

Tool to compare / estimate the processing time for (Perl-compatible) regular expressions (PCRE).

## SYNOPSIS

qsrespeed \<path\>

## DESCRIPTION

qsrespeed loads regular expressions from the provided file and matches them against a built-in set of strings measuring the time needed to process them. It's a benchmark too to judge the expressions you have defined regarding the potential CPU consumption.

## OPTIONS

- \<path\>

  Defines the input file to process. The file consists a list of (separated by a newline character) regular expressions to test

## SEE ALSO

[qsgeo(1)](/qsgeo/1.md), [qslog(1)](/qslog/1.md), [qsre(1)](/qsre/1.md)

## AUTHOR

Pascal Buchbinder, http://mod-qos.sourceforge.net/