library phpbench

dantleech/phpbench

PHP Benchmarking Framework

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PHPBench is a benchmark runner for PHP analogous to PHPUnit but for performance rather than correctness., _(*4)

Features include:, _(*5)

• Revolutions: Repeat your code many times to determine average execution time.
• Iterations: Sample your revolutions many times and review aggregated statistical data.
• Process Isolation: Each iteration is executed in a separate process.
• Reporting: Customizable reports and various output formats (e.g. console, CSV, Markdown, HTML).
• Report storage and comparison: Store benchmarks locally to be used as a baseline reference, or to reference them later.
• Memory Usage: Keep an eye on the amount of memory used by benchmarking subjects.
• Assertions: Assert that code is performing within acceptable limits, or that it has not regressed from a previously recorded baseline.

See the documentation to find out more., _(*6)

Installation

composer require phpbench/phpbench --dev

See the installation instructions for more options., _(*7)

Documentation

Documentation is hosted on readthedocs., _(*8)

Community

• Follow @phpbench on Mastodon for the latest news.
• Join the #phpbench channel on the Slack Symfony Devs channel.

Screenshots

Running benchmarks and comparing against a baseline:, _(*9)

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Aggregated report:, _(*11)

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Blinken logger:, _(*13)

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HTML Bar Chart:, _(*15)

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Console Bar Chart:, _(*17)

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Contributing

PHPBench is an open source project. If you find a problem or want to discuss new features or improvements please create an issue, and/or if possible create a pull request., _(*19)