3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime('now'); $date = new DateTime('2014-05-01'); // Total difference in days $total_days = date_diff($now, $date)->format('%a'); // Get weeks $weeks = floor($total_days / 7); // Get days $days = $total_days % 7; echo $weeks . ' weeks and ' . $days . ' days ago';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PcXY0
function name:  (null)
number of ops:  28
compiled vars:  !0 = $now, !1 = $date, !2 = $total_days, !3 = $weeks, !4 = $days
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $5      'DateTime'
          1        SEND_VAL_EX                                              'now'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $5
    4     4        NEW                                              $8      'DateTime'
          5        SEND_VAL_EX                                              '2014-05-01'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $8
    7     8        INIT_FCALL                                               'date_diff'
          9        SEND_VAR                                                 !0
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                         $11     
         12        INIT_METHOD_CALL                                         $11, 'format'
         13        SEND_VAL_EX                                              '%25a'
         14        DO_FCALL                                      0  $12     
         15        ASSIGN                                                   !2, $12
   10    16        INIT_FCALL                                               'floor'
         17        DIV                                              ~14     !2, 7
         18        SEND_VAL                                                 ~14
         19        DO_ICALL                                         $15     
         20        ASSIGN                                                   !3, $15
   13    21        MOD                                              ~17     !2, 7
         22        ASSIGN                                                   !4, ~17
   15    23        CONCAT                                           ~19     !3, '+weeks+and+'
         24        CONCAT                                           ~20     ~19, !4
         25        CONCAT                                           ~21     ~20, '+days+ago'
         26        ECHO                                                     ~21
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.58 ms | 1395 KiB | 17 Q