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<?php if(gmp_add('0', '0') == 0){ echo "zero"; }else{ echo "nonzero"; } if(gmp_add('1', '0') == 0){ echo "zero"; }else{ echo "nonzero"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
Branch analysis from position: 17
filename:       /in/740B6
function name:  (null)
number of ops:  19
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'gmp_add'
          1        SEND_VAL_EX                                              '0'
          2        SEND_VAL_EX                                              '0'
          3        DO_FCALL                                      0  $0      
          4        IS_EQUAL                                                 $0, 0
          5      > JMPZ                                                     ~1, ->8
    4     6    >   ECHO                                                     'zero'
          7      > JMP                                                      ->9
    6     8    >   ECHO                                                     'nonzero'
    9     9    >   INIT_FCALL_BY_NAME                                       'gmp_add'
         10        SEND_VAL_EX                                              '1'
         11        SEND_VAL_EX                                              '0'
         12        DO_FCALL                                      0  $2      
         13        IS_EQUAL                                                 $2, 0
         14      > JMPZ                                                     ~3, ->17
   10    15    >   ECHO                                                     'zero'
         16      > JMP                                                      ->18
   12    17    >   ECHO                                                     'nonzero'
   13    18    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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172.6 ms | 1393 KiB | 16 Q