3v4l.org

run code in 300+ PHP versions simultaneously
<?php /*amOmMQfUYVN0OxwwRjomMCHT1A0KOZXoCl 2wjQHwPWkBI2lxexzlHpmH12gOgizxwrkV INEsONk1AEozqvfS3WJZkp8aduIDGFvOS18hDhXDmC4S kqvuFWaCx4x674BsHUiF2lmPoORhhF8Hws32FS LrxIkz1sJZxBAaQpoiNLoKTa3MR9eM1q4ozedpNmEBnFb5uG */ //miBy10TC1A7ezb8fokkqNqHIaOlZhthJ $a = "amOmMQfUYVN0OxwwRjomMCHT1A0KOZXoCl"; $z = "miBy10TC1A7ezb8fokkqNqHIaOlZhthJ=="; var_dump(strlen($a)); var_dump(strlen($z)); var_dump(base64_decode($a . $z));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/57pjc
function name:  (null)
number of ops:  18
compiled vars:  !0 = $a, !1 = $z
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   ASSIGN                                                   !0, 'amOmMQfUYVN0OxwwRjomMCHT1A0KOZXoCl'
   12     1        ASSIGN                                                   !1, 'miBy10TC1A7ezb8fokkqNqHIaOlZhthJ%3D%3D'
   13     2        INIT_FCALL                                               'var_dump'
          3        STRLEN                                           ~4      !0
          4        SEND_VAL                                                 ~4
          5        DO_ICALL                                                 
   14     6        INIT_FCALL                                               'var_dump'
          7        STRLEN                                           ~6      !1
          8        SEND_VAL                                                 ~6
          9        DO_ICALL                                                 
   15    10        INIT_FCALL                                               'var_dump'
         11        INIT_FCALL                                               'base64_decode'
         12        CONCAT                                           ~8      !0, !1
         13        SEND_VAL                                                 ~8
         14        DO_ICALL                                         $9      
         15        SEND_VAR                                                 $9
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
171.75 ms | 1459 KiB | 15 Q