Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
JSON serialization of ["Hello world !"] Waiting Waiting Waiting Waiting
Waiting
Serialization to a small JSON Waiting Waiting Waiting Waiting
Waiting
Serialization to a big JSON Waiting Waiting Waiting Waiting
Waiting

Performance tools

Composer overload class

Allow to overload autoloaded classes, to include your files instead of supposed ones.

steevanb/composer-overload-class
PHP backtrace

Show nice equivalent to debug_backtrace(), with caller, code preview etc.

steevanb/php-backtrace
Composer autoload infos

View Composer autoload informations: included files, autoloaded classes etc.

huttopia/composer-autoload-infos
Blackfire

Profile & optimize PHP apps.

blackfire.io