3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ini_get('safe_mode') ? "セーフモードです" : "CGIモードです";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ioSIi
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'ini_get'
          1        SEND_VAL                                                 'safe_mode'
          2        DO_ICALL                                         $0      
          3      > JMPZ                                                     $0, ->6
          4    >   QM_ASSIGN                                        ~1      '%E3%82%BB%E3%83%BC%E3%83%95%E3%83%A2%E3%83%BC%E3%83%89%E3%81%A7%E3%81%99'
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~1      'CGI%E3%83%A2%E3%83%BC%E3%83%89%E3%81%A7%E3%81%99'
          7    >   ECHO                                                     ~1
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
178.71 ms | 1394 KiB | 15 Q