3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $week = $date->format("W"); echo "Weeknummer: $week";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CFURZ
function name:  (null)
number of ops:  11
compiled vars:  !0 = $date, !1 = $week
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    6     3        INIT_METHOD_CALL                                         !0, 'format'
          4        SEND_VAL_EX                                              'W'
          5        DO_FCALL                                      0  $5      
          6        ASSIGN                                                   !1, $5
    7     7        NOP                                                      
          8        FAST_CONCAT                                      ~7      'Weeknummer%3A+', !1
          9        ECHO                                                     ~7
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
145.38 ms | 1384 KiB | 13 Q