3v4l.org

run code in 500+ PHP versions simultaneously
<?php $var = 0.285; var_dump($var); echo $var.PHP_EOL; $var2 = (string)$var; echo $var2.PHP_EOL; echo bcadd($var2, $var2, 5);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ud8Cn
function name:  (null)
number of ops:  17
compiled vars:  !0 = $var, !1 = $var2
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 0.285
    5     1        INIT_FCALL                                                   'var_dump'
          2        SEND_VAR                                                     !0
          3        DO_ICALL                                                     
    7     4        CONCAT                                               ~4      !0, '%0A'
          5        ECHO                                                         ~4
    9     6        CAST                                              6  ~5      !0
          7        ASSIGN                                                       !1, ~5
   11     8        CONCAT                                               ~7      !1, '%0A'
          9        ECHO                                                         ~7
   13    10        INIT_FCALL_BY_NAME                                           'bcadd'
         11        SEND_VAR_EX                                                  !1
         12        SEND_VAR_EX                                                  !1
         13        SEND_VAL_EX                                                  5
         14        DO_FCALL                                          0  $8      
         15        ECHO                                                         $8
         16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
173.84 ms | 1587 KiB | 14 Q