Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
JSON serialization of ["Hello world !"] 0.2 ms 5,935 rq/sec 0.2 ms 21,088 rq/sec 0.5 ms 21,632 rq/sec 1 ms 19,608 rq/sec
38,724
Serialization to a small JSON 80.2 ms 12.5 rq/sec 78.9 ms 63.4 rq/sec 158 ms 63 rq/sec 317 ms 63 rq/sec
39,999
Serialization to a big JSON 8,675 ms 0.1 rq/sec 9,206 ms 0.5 rq/sec 18,505 ms 0.5 rq/sec 37,306 ms 0.5 rq/sec
39,983

Performance tools

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
Composer autoload infos

View Composer autoload informations: included files, autoloaded classes etc.

huttopia/composer-autoload-infos
Blackfire

Profile & optimize PHP apps.

blackfire.io