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<?php $validDateTimeStringsAccordingToIso8601 = [ '20230328T070000.000Z', // a basic format containing a microsecond fraction '2023-03-28T07:00:00.000Z', // The exact sme as extended format '20230328T07.5Z' // a basic format describing 7:30 according to ISO ]; foreach ($validDateTimeStringsAccordingToIso8601 as $dateTime) { try { $d = new DateTimeImmutable($dateTime); echo $d->format('c') . PHP_EOL; } catch (Throwable $t) { echo $t . PHP_EOL; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 17
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 17
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
Found catch point at position: 13
Branch analysis from position: 13
2 jumps found. (Code = 107) Position 1 = 14, Position 2 = -2
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
filename:       /in/ZJt06
function name:  (null)
number of ops:  19
compiled vars:  !0 = $validDateTimeStringsAccordingToIso8601, !1 = $dateTime, !2 = $d, !3 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1      > FE_RESET_R                                       $5      !0, ->17
          2    > > FE_FETCH_R                                               $5, !1, ->17
   11     3    >   NEW                                              $6      'DateTimeImmutable'
          4        SEND_VAR_EX                                              !1
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !2, $6
   12     7        INIT_METHOD_CALL                                         !2, 'format'
          8        SEND_VAL_EX                                              'c'
          9        DO_FCALL                                      0  $9      
         10        CONCAT                                           ~10     $9, '%0A'
         11        ECHO                                                     ~10
         12      > JMP                                                      ->16
   13    13  E > > CATCH                                       last         'Throwable'
   14    14    >   CONCAT                                           ~11     !3, '%0A'
         15        ECHO                                                     ~11
    9    16    > > JMP                                                      ->2
         17    >   FE_FREE                                                  $5
   16    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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201.68 ms | 1753 KiB | 11 Q