blackfire:tldr:66a30

The command "blackfire config" is used to configure the Blackfire profiler, a performance debugging tool, on your system.

When you execute the "blackfire config" command, it opens an interactive mode where you can provide your Blackfire credentials (client ID and secret key), and configure additional settings related to the profiler.

These settings may include things like the server hostname, environment variables, and options for data collection and analysis. By configuring these settings, you can tailor the Blackfire profiler to suit your specific needs and make it work seamlessly with your application.

Once you've completed the configuration, the settings will be saved, and you can start using Blackfire to profile and optimize the performance of your code.