3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = '01:05'; // 65 echo preg_replace_callback('/(\d{2}):(\d{2})/', function($matches) { return $matches[1] * 60 + $matches[2];}, $time);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l5pgs
function name:  (null)
number of ops:  9
compiled vars:  !0 = $time
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '01%3A05'
    4     1        INIT_FCALL                                               'preg_replace_callback'
          2        SEND_VAL                                                 '%2F%28%5Cd%7B2%7D%29%3A%28%5Cd%7B2%7D%29%2F'
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fl5pgs%3A4%240'
          4        SEND_VAL                                                 ~2
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        ECHO                                                     $3
          8      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fl5pgs%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l5pgs
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   RECV                                             !0      
          1        FETCH_DIM_R                                      ~1      !0, 1
          2        MUL                                              ~2      ~1, 60
          3        FETCH_DIM_R                                      ~3      !0, 2
          4        ADD                                              ~4      ~2, ~3
          5      > RETURN                                                   ~4
          6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fl5pgs%3A4%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
135.84 ms | 1399 KiB | 15 Q