3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a ="32.445.123,21"; $b = "321.156.656,22"; var_dump($a < $b ? 1 : -1);
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/dU2Lu
function name:  (null)
number of ops:  11
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '32.445.123%2C21'
    3     1        ASSIGN                                                   !1, '321.156.656%2C22'
    4     2        INIT_FCALL                                               'var_dump'
          3        IS_SMALLER                                               !0, !1
          4      > JMPZ                                                     ~4, ->7
          5    >   QM_ASSIGN                                        ~5      1
          6      > JMP                                                      ->8
          7    >   QM_ASSIGN                                        ~5      -1
          8    >   SEND_VAL                                                 ~5
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.97 ms | 1394 KiB | 15 Q