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<?php function check_float($val){ echo (is_numeric($val))?"true":"false"; } check_float('`'); check_float('0.0'); check_float(0.0);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cnQcT
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL                                               'check_float'
          1        SEND_VAL                                                 '%60'
          2        DO_FCALL                                      0          
    7     3        INIT_FCALL                                               'check_float'
          4        SEND_VAL                                                 '0.0'
          5        DO_FCALL                                      0          
    8     6        INIT_FCALL                                               'check_float'
          7        SEND_VAL                                                 0
          8        DO_FCALL                                      0          
          9      > RETURN                                                   1

Function check_float:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cnQcT
function name:  check_float
number of ops:  10
compiled vars:  !0 = $val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        INIT_FCALL                                               'is_numeric'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $1      
          4      > JMPZ                                                     $1, ->7
          5    >   QM_ASSIGN                                        ~2      'true'
          6      > JMP                                                      ->8
          7    >   QM_ASSIGN                                        ~2      'false'
          8    >   ECHO                                                     ~2
    5     9      > RETURN                                                   null

End of function check_float

Generated using Vulcan Logic Dumper, using php 8.0.0


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