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<?php $var = '10.25E'; $number = (float)$var; $letter = substr($var, strlen($number)); var_dump(array($number, $letter));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YCpMY
function name:  (null)
number of ops:  15
compiled vars:  !0 = $var, !1 = $number, !2 = $letter
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '10.25E'
    3     1        CAST                                          5  ~4      !0
          2        ASSIGN                                                   !1, ~4
    4     3        INIT_FCALL                                               'substr'
          4        SEND_VAR                                                 !0
          5        STRLEN                                           ~6      !1
          6        SEND_VAL                                                 ~6
          7        DO_ICALL                                         $7      
          8        ASSIGN                                                   !2, $7
    5     9        INIT_FCALL                                               'var_dump'
         10        INIT_ARRAY                                       ~9      !1
         11        ADD_ARRAY_ELEMENT                                ~9      !2
         12        SEND_VAL                                                 ~9
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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