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<?php namespace One { function strlen($s) { return '-NS-'; } var_dump(\strlen('HELLO')); var_dump(strlen('HELLO')); var_dump(namespace\strlen('HELLO')); } namespace Two { var_dump(\strlen('HELLO')); var_dump(strlen('HELLO')); var_dump(namespace\strlen('HELLO')); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h5lMQ
function name:  (null)
number of ops:  31
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_NS_FCALL_BY_NAME                                    'One%5Cvar_dump'
          1        SEND_VAL_EX                                              5
          2        DO_FCALL                                      0          
    9     3        INIT_NS_FCALL_BY_NAME                                    'One%5Cvar_dump'
          4        INIT_NS_FCALL_BY_NAME                                    'One%5Cstrlen'
          5        SEND_VAL_EX                                              'HELLO'
          6        DO_FCALL                                      0  $1      
          7        SEND_VAR_NO_REF_EX                                       $1
          8        DO_FCALL                                      0          
   10     9        INIT_NS_FCALL_BY_NAME                                    'One%5Cvar_dump'
         10        INIT_FCALL                                               'one%5Cstrlen'
         11        SEND_VAL                                                 'HELLO'
         12        DO_FCALL                                      0  $3      
         13        SEND_VAR_NO_REF_EX                                       $3
         14        DO_FCALL                                      0          
   14    15        INIT_NS_FCALL_BY_NAME                                    'Two%5Cvar_dump'
         16        SEND_VAL_EX                                              5
         17        DO_FCALL                                      0          
   15    18        INIT_NS_FCALL_BY_NAME                                    'Two%5Cvar_dump'
         19        INIT_NS_FCALL_BY_NAME                                    'Two%5Cstrlen'
         20        SEND_VAL_EX                                              'HELLO'
         21        DO_FCALL                                      0  $6      
         22        SEND_VAR_NO_REF_EX                                       $6
         23        DO_FCALL                                      0          
   16    24        INIT_NS_FCALL_BY_NAME                                    'Two%5Cvar_dump'
         25        INIT_FCALL_BY_NAME                                       'Two%5Cstrlen'
         26        SEND_VAL_EX                                              'HELLO'
         27        DO_FCALL                                      0  $8      
         28        SEND_VAR_NO_REF_EX                                       $8
         29        DO_FCALL                                      0          
   17    30      > RETURN                                                   1

Function one%5Cstrlen:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h5lMQ
function name:  One\strlen
number of ops:  3
compiled vars:  !0 = $s
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
    5     1      > RETURN                                                   '-NS-'
    6     2*     > RETURN                                                   null

End of function one%5Cstrlen

Generated using Vulcan Logic Dumper, using php 8.0.0


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