3v4l.org

run code in 300+ PHP versions simultaneously
<?php $objToday = new Datetime(); $objFirstOfMonth = new DateTime('first day of this month'); $intNumberOfWorkDays = 0; $obj1Day = new DateInterval('+1D'); while ($objToday > $objFirstOfMonth && $intNumberOfWorkDays <= 5) { if ($objFirstOfMonth->format('N') < 6) { $intNumberOfWorkDays++; } } if ($intNumberOfWorkDays) { echo 'Boooyaaah!'; } else { echo $intNumberOfWorkDays; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
2 jumps found. (Code = 46) Position 1 = 21, Position 2 = 23
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 13
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 27
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 19
Branch analysis from position: 18
2 jumps found. (Code = 46) Position 1 = 21, Position 2 = 23
Branch analysis from position: 21
Branch analysis from position: 23
Branch analysis from position: 19
Branch analysis from position: 23
filename:       /in/28ldh
function name:  (null)
number of ops:  29
compiled vars:  !0 = $objToday, !1 = $objFirstOfMonth, !2 = $intNumberOfWorkDays, !3 = $obj1Day
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $4      'Datetime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $4
    4     3        NEW                                              $7      'DateTime'
          4        SEND_VAL_EX                                              'first+day+of+this+month'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $7
    5     7        ASSIGN                                                   !2, 0
    6     8        NEW                                              $11     'DateInterval'
          9        SEND_VAL_EX                                              '%2B1D'
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !3, $11
    8    12      > JMP                                                      ->19
   10    13    >   INIT_METHOD_CALL                                         !1, 'format'
         14        SEND_VAL_EX                                              'N'
         15        DO_FCALL                                      0  $14     
         16        IS_SMALLER                                               $14, 6
         17      > JMPZ                                                     ~15, ->19
   12    18    >   PRE_INC                                                  !2
    8    19    >   IS_SMALLER                                       ~17     !1, !0
         20      > JMPZ_EX                                          ~17     ~17, ->23
         21    >   IS_SMALLER_OR_EQUAL                              ~18     !2, 5
         22        BOOL                                             ~17     ~18
         23    > > JMPNZ                                                    ~17, ->13
   16    24    > > JMPZ                                                     !2, ->27
   18    25    >   ECHO                                                     'Boooyaaah%21'
         26      > JMP                                                      ->28
   22    27    >   ECHO                                                     !2
   23    28    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.13 ms | 1395 KiB | 13 Q