Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
JSON serialization of ["Hello world !"] 0.2 ms 5,947 rq/sec 0.2 ms 20,647 rq/sec 0.5 ms 21,614 rq/sec 0.9 ms 21,417 rq/sec
11,427
Serialization to a small JSON 89.1 ms 11.2 rq/sec 85.6 ms 58.4 rq/sec 169 ms 59.1 rq/sec 339 ms 58.9 rq/sec
37,954
Serialization to a big JSON 9,435 ms 0.1 rq/sec 10,270 ms 0.5 rq/sec 20,399 ms 0.5 rq/sec 41,146 ms 0.5 rq/sec
39,984

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