wikimedia/excimer

Excimer is a PHP extension which provides a low-overhead interrupting timer and sampling profiler.

1.2.7 2026-07-29 07:39 UTC

Apache-2.0

• Tim Starling
• Timo Tijhof
• Kunal Mehta

Published on Packagist.org on 2026-07-30 02:27 UTC

Extension name: ext-excimer

Supports Zend Thread Safety (ZTS): ✅

Supports non-Thread Safe mode (NTS): ✅

Supported operating systems: no restrictions

README

Excimer is an extension for PHP 7.1+ that provides a low-overhead interrupting timer and sampling profiler.

Installation

Excimer is available from packages.debian.org, and can be installed via apt-get install php-excimer.

For other installation methods, see https://www.mediawiki.org/wiki/Excimer.

Documentation

For the API, see PHPDoc stubs.

For usage examples, see https://www.mediawiki.org/wiki/Excimer#Examples.

See also

• wikimedia/arc-lamp