İşini görebilir. 2 veya daha fazla adım belirliyorsun, kodları onun arasına koyup rapor oluşturuyorsun. Çıktısı şöyle oluyor:
Array
(
[Clock time in seconds] => 1.9502429962158
[Time taken in User Mode in seconds] => 0.632039
[Time taken in System Mode in seconds] => 0.024001
[Total time taken in Kernel in seconds] => 0.65604
[Memory limit in MB] => 128
[Memory usage in MB] => 18.237907409668
[Peak memory usage in MB] => 19.579357147217
[Average server load in last minute] => 0.47
[Maximum resident shared size in KB] => 44900
[Integral shared memory size] => 0
[Integral unshared data size] => 0
[Integral unshared stack size] =>
[Number of page reclaims] => 12102
[Number of page faults] => 6
[Number of block input operations] => 192
[Number of block output operations] =>
[Number of messages sent] => 0
[Number of messages received] => 0
[Number of signals received] => 0
[Number of voluntary context switches] => 606
[Number of involuntary context switches] => 99
)