Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
Hello world 1.5 ms 675 rq/sec 1.3 ms 3,847 rq/sec 2.5 ms 3,929 rq/sec 5.1 ms 3,937 rq/sec
7,374
REST API 2.5 ms 407 rq/sec 2 ms 2,549 rq/sec 3.8 ms 2,638 rq/sec 7.3 ms 2,721 rq/sec
13,390

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