Hello World

39,619

Memory: 737 Ko
settings memory code timeline
1
Concurrency
9,619
1.4 ms per request
5
Concurrency
10,000
0.9 ms per request
10
Concurrency
10,000
1.8 ms per request
20
Concurrency
10,000
3.7 ms per request

REST API

34,162

Memory: 1.1 Mo
settings memory code timeline
1
Concurrency
7,876
2.8 ms per request
5
Concurrency
8,854
2.1 ms per request
10
Concurrency
8,634
4.1 ms per request
20
Concurrency
8,798
8.2 ms per request

Performance tools

Doctrine stats

Get Doctrine stats : managed entities, lazy loaded entities, hydration time etc.

steevanb/doctrine-stats
Doctrine entity merger

Add hint MERGE_ENTITY to merge fields retrieved by many queries with PARTIAL.

steevanb/doctrine-entity-merger
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