3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ( true && true ){ echo "true && true\n"; } if ( true && false ){ echo "true && false\n"; } if ( false && false ){ echo "false && false\n"; } if ( true and true ){ echo "true and true\n"; } if ( true and !false ){ echo "true and !false\n"; } if ( !false and true ){ echo "!false and true\n"; } if ( false and false ){ echo "false and false\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 1, Position 2 = 2
Branch analysis from position: 1
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 6
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 12
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 14
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
Branch analysis from position: 12
Branch analysis from position: 10
Branch analysis from position: 8
Branch analysis from position: 6
Branch analysis from position: 4
Branch analysis from position: 2
filename:       /in/vSlol
function name:  (null)
number of ops:  15
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > JMPZ                                                     <true>, ->2
    4     1    >   ECHO                                                     'true+%26%26+true%0A'
    6     2    > > JMPZ                                                     <false>, ->4
    7     3    >   ECHO                                                     'true+%26%26+false%0A'
    9     4    > > JMPZ                                                     <false>, ->6
   10     5    >   ECHO                                                     'false+%26%26+false%0A'
   12     6    > > JMPZ                                                     <true>, ->8
   13     7    >   ECHO                                                     'true+and+true%0A'
   15     8    > > JMPZ                                                     <true>, ->10
   16     9    >   ECHO                                                     'true+and+%21false%0A'
   18    10    > > JMPZ                                                     <true>, ->12
   19    11    >   ECHO                                                     '%21false+and+true%0A'
   21    12    > > JMPZ                                                     <false>, ->14
   22    13    >   ECHO                                                     'false+and+false%0A'
   23    14    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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