3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('DateTimeImmutable', new DateTimeImmutable('now')); var_dump(DateTimeImmutable->format('c'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3khkT
function name:  (null)
number of ops:  15
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'DateTimeImmutable'
          2        NEW                                              $0      'DateTimeImmutable'
          3        SEND_VAL_EX                                              'now'
          4        DO_FCALL                                      0          
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                                 
    5     7        INIT_FCALL                                               'var_dump'
          8        FETCH_CONSTANT                                   ~3      'DateTimeImmutable'
          9        INIT_METHOD_CALL                                         ~3, 'format'
         10        SEND_VAL_EX                                              'c'
         11        DO_FCALL                                      0  $4      
         12        SEND_VAR                                                 $4
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
140.06 ms | 1013 KiB | 15 Q