Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
Hello world 1.7 ms 579 rq/sec 1.2 ms 4,150 rq/sec 2.3 ms 4,271 rq/sec 4.7 ms 4,284 rq/sec
7,568
REST API 2.7 ms 375 rq/sec 2.4 ms 2,073 rq/sec 4.7 ms 2,119 rq/sec 9.5 ms 2,095 rq/sec
11,125

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