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<?php # different results for PHP 5.x and 7.x: ini_set('error_reporting', 1); $a = array(); $a['ini_get'] = ini_get('error_reporting'); $a['error_reporting'] = error_reporting(); $a['@ini_get'] = @ini_get('error_reporting'); $a['@error_reporting'] = @error_reporting(); var_export($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3lFoe
function name:  (null)
number of ops:  31
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'ini_set'
          1        SEND_VAL                                                 'error_reporting'
          2        SEND_VAL                                                 1
          3        DO_ICALL                                                 
    4     4        ASSIGN                                                   !0, <array>
    5     5        INIT_FCALL                                               'ini_get'
          6        SEND_VAL                                                 'error_reporting'
          7        DO_ICALL                                         $4      
          8        ASSIGN_DIM                                               !0, 'ini_get'
          9        OP_DATA                                                  $4
    6    10        INIT_FCALL                                               'error_reporting'
         11        DO_ICALL                                         $6      
         12        ASSIGN_DIM                                               !0, 'error_reporting'
         13        OP_DATA                                                  $6
    7    14        BEGIN_SILENCE                                    ~8      
         15        INIT_FCALL                                               'ini_get'
         16        SEND_VAL                                                 'error_reporting'
         17        DO_ICALL                                         $9      
         18        END_SILENCE                                              ~8
         19        ASSIGN_DIM                                               !0, '%40ini_get'
         20        OP_DATA                                                  $9
    8    21        BEGIN_SILENCE                                    ~11     
         22        INIT_FCALL                                               'error_reporting'
         23        DO_ICALL                                         $12     
         24        END_SILENCE                                              ~11
         25        ASSIGN_DIM                                               !0, '%40error_reporting'
         26        OP_DATA                                                  $12
    9    27        INIT_FCALL                                               'var_export'
         28        SEND_VAR                                                 !0
         29        DO_ICALL                                                 
         30      > RETURN                                                   1

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