Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
Hello world 1.9 ms 525 rq/sec 1.4 ms 3,643 rq/sec 2.7 ms 3,637 rq/sec 5.4 ms 3,685 rq/sec
6,607
REST API 2.6 ms 390 rq/sec 2.1 ms 2,405 rq/sec 4.1 ms 2,422 rq/sec 8.3 ms 2,420 rq/sec
12,434

Performance tools

Doctrine read only hydrator

Add SimpleObject and ReadOnly hydrators do Doctrine (3,5x faster).

steevanb/doctrine-read-only-hydrator
Symfony container introspection

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

steevanb/symfony-container-introspection
PHP backtrace

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

steevanb/php-backtrace
Blackfire

Profile & optimize PHP apps.

blackfire.io