3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 1 + "10.5"; // $foo is float (11.5) $foo = 1 + "-1.3e3"; // $foo is float (-1299) $foo = 1 + "bob-1.3e3"; // $foo is integer (1) $foo = 1 + "bob3"; // $foo is integer (1) $foo = 1 + "10 Small Pigs"; // $foo is integer (11) $foo = 4 + "10.2 Little Piggies"; // $foo is float (14.2) $foo = "10.0 pigs " + 1; // $foo is float (11) $foo = "10.0 pigs " + 1.0; // $foo is float (11) ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/t7YN0
function name:  (null)
number of ops:  15
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 11.5
    3     1        ASSIGN                                                   !0, -1299
    4     2        ADD                                              ~3      1, 'bob-1.3e3'
          3        ASSIGN                                                   !0, ~3
    5     4        ADD                                              ~5      1, 'bob3'
          5        ASSIGN                                                   !0, ~5
    6     6        ADD                                              ~7      1, '10+Small+Pigs'
          7        ASSIGN                                                   !0, ~7
    7     8        ADD                                              ~9      4, '10.2+Little+Piggies'
          9        ASSIGN                                                   !0, ~9
    8    10        ADD                                              ~11     '10.0+pigs+', 1
         11        ASSIGN                                                   !0, ~11
    9    12        ADD                                              ~13     '10.0+pigs+', 1
         13        ASSIGN                                                   !0, ~13
   10    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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