3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); $now = new \Datetime(); for ($i = 0; $i < 4; $i++) { $a = $now->diff($now); } $t = 100/5.5; var_dump($t); $now = new \Datetime(); for ($i = 0; $i < 4; $i++) { $a = $now->diff($now); } $t = 100/5.5; var_dump($t);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 8
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
2 jumps found. (Code = 44) Position 1 = 31, Position 2 = 24
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
2 jumps found. (Code = 44) Position 1 = 31, Position 2 = 24
Branch analysis from position: 31
Branch analysis from position: 24
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 8
Branch analysis from position: 15
Branch analysis from position: 8
filename:       /in/o7Wqc
function name:  (null)
number of ops:  36
compiled vars:  !0 = $now, !1 = $i, !2 = $a, !3 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32767
          2        DO_ICALL                                                 
    5     3        NEW                                              $5      'Datetime'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $5
    7     6        ASSIGN                                                   !1, 0
          7      > JMP                                                      ->13
    9     8    >   INIT_METHOD_CALL                                         !0, 'diff'
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0  $9      
         11        ASSIGN                                                   !2, $9
    7    12        PRE_INC                                                  !1
         13    >   IS_SMALLER                                               !1, 4
         14      > JMPNZ                                                    ~12, ->8
   12    15    >   ASSIGN                                                   !3, 18.1818
   14    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !3
         18        DO_ICALL                                                 
   17    19        NEW                                              $15     'Datetime'
         20        DO_FCALL                                      0          
         21        ASSIGN                                                   !0, $15
   19    22        ASSIGN                                                   !1, 0
         23      > JMP                                                      ->29
   21    24    >   INIT_METHOD_CALL                                         !0, 'diff'
         25        SEND_VAR_EX                                              !0
         26        DO_FCALL                                      0  $19     
         27        ASSIGN                                                   !2, $19
   19    28        PRE_INC                                                  !1
         29    >   IS_SMALLER                                               !1, 4
         30      > JMPNZ                                                    ~22, ->24
   24    31    >   ASSIGN                                                   !3, 18.1818
   26    32        INIT_FCALL                                               'var_dump'
         33        SEND_VAR                                                 !3
         34        DO_ICALL                                                 
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
159.36 ms | 1388 KiB | 17 Q