Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
Hello world 1.9 ms 539 rq/sec 1.5 ms 3,287 rq/sec 3 ms 3,289 rq/sec 6.1 ms 3,302 rq/sec
6,134
REST API 3.3 ms 305 rq/sec 2.9 ms 1,711 rq/sec 5.9 ms 1,707 rq/sec 11.5 ms 1,735 rq/sec
9,097

Performance tools

Symfony container introspection

View Symfony Container instantiated services, public / private services etc.

steevanb/symfony-container-introspection
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
Blackfire

Profile & optimize PHP apps.

blackfire.io