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<?php var_dump(8/16); var_dump((1/16) * 8); var_dump(pow(16,-1) * 8); bcscale(4); var_dump(bcpow('16','-1',1) * 8); var_dump(bcpow('16','-1',2) * 8); var_dump(bcpow('16','-1',3) * 8); var_dump(bcpow('16','-1',4) * 8);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZTO8Y
function name:  (null)
number of ops:  54
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 0.5
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAL                                                 0.5
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'pow'
          8        SEND_VAL                                                 16
          9        SEND_VAL                                                 -1
         10        DO_ICALL                                         $2      
         11        MUL                                              ~3      $2, 8
         12        SEND_VAL                                                 ~3
         13        DO_ICALL                                                 
    5    14        INIT_FCALL_BY_NAME                                       'bcscale'
         15        SEND_VAL_EX                                              4
         16        DO_FCALL                                      0          
    6    17        INIT_FCALL                                               'var_dump'
         18        INIT_FCALL_BY_NAME                                       'bcpow'
         19        SEND_VAL_EX                                              '16'
         20        SEND_VAL_EX                                              '-1'
         21        SEND_VAL_EX                                              1
         22        DO_FCALL                                      0  $6      
         23        MUL                                              ~7      $6, 8
         24        SEND_VAL                                                 ~7
         25        DO_ICALL                                                 
    7    26        INIT_FCALL                                               'var_dump'
         27        INIT_FCALL_BY_NAME                                       'bcpow'
         28        SEND_VAL_EX                                              '16'
         29        SEND_VAL_EX                                              '-1'
         30        SEND_VAL_EX                                              2
         31        DO_FCALL                                      0  $9      
         32        MUL                                              ~10     $9, 8
         33        SEND_VAL                                                 ~10
         34        DO_ICALL                                                 
    8    35        INIT_FCALL                                               'var_dump'
         36        INIT_FCALL_BY_NAME                                       'bcpow'
         37        SEND_VAL_EX                                              '16'
         38        SEND_VAL_EX                                              '-1'
         39        SEND_VAL_EX                                              3
         40        DO_FCALL                                      0  $12     
         41        MUL                                              ~13     $12, 8
         42        SEND_VAL                                                 ~13
         43        DO_ICALL                                                 
    9    44        INIT_FCALL                                               'var_dump'
         45        INIT_FCALL_BY_NAME                                       'bcpow'
         46        SEND_VAL_EX                                              '16'
         47        SEND_VAL_EX                                              '-1'
         48        SEND_VAL_EX                                              4
         49        DO_FCALL                                      0  $15     
         50        MUL                                              ~16     $15, 8
         51        SEND_VAL                                                 ~16
         52        DO_ICALL                                                 
         53      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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162.03 ms | 1400 KiB | 23 Q