tldr/pages/common/blackfire.md

blackfire

A command line profiling tool for PHP. More information: https://blackfire.io.

• Initialise and configure the Blackfire client:

blackfire config

• Launch the Blackfire agent:

blackfire agent

• Launch the Blackfire agent on a specific socket:

blackfire agent --socket="{{tcp://127.0.0.1:8307}}"

• Run the profiler on a specific program:

blackfire run {{php path/to/file.php}}

• Run the profiler and collect 10 samples:

blackfire --samples={{10}} run {{php path/to/file.php}}

• Run the profiler and output results as JSON:

blackfire --json run {{php path/to/file.php}}

• Upload a profiler file to the Blackfire web service:

blackfire upload {{path/to/file}}

• View the status of profiles on the Blackfire web service:

blackfire status