Hello world

9,193

Memory: 874 Ko
1
Concurrency
2,213
1.3 ms per request.
794 requests per second.
5
Concurrency
2,324
1.1 ms per request.
4,714 requests per second.
10
Concurrency
2,408
2 ms per request.
5,097 requests per second.
20
Concurrency
2,248
3.9 ms per request.
5,090 requests per second.

REST API

13,047

Memory: 1.3 Mo
1
Concurrency
4,193
2.2 ms per request.
457 requests per second.
5
Concurrency
3,059
2.2 ms per request.
2,291 requests per second.
10
Concurrency
2,874
4 ms per request.
2,487 requests per second.
20
Concurrency
2,921
8 ms per request.
2,485 requests per second.

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