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<?php $dateTime = new DateTimeImmutable('2014-10-26 01:00:00'); var_dump($dateTime->format(DATE_ISO8601)); $test = $dateTime->modify('+61 minutes'); var_dump($test->format(DATE_ISO8601)); $test = $dateTime->modify('+121 minutes'); var_dump($test->format(DATE_ISO8601));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ug5S3
function name:  (null)
number of ops:  31
compiled vars:  !0 = $dateTime, !1 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTimeImmutable'
          1        SEND_VAL_EX                                              '2014-10-26+01%3A00%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    4     4        INIT_FCALL                                               'var_dump'
          5        INIT_METHOD_CALL                                         !0, 'format'
          6        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsO'
          7        DO_FCALL                                      0  $5      
          8        SEND_VAR                                                 $5
          9        DO_ICALL                                                 
    5    10        INIT_METHOD_CALL                                         !0, 'modify'
         11        SEND_VAL_EX                                              '%2B61+minutes'
         12        DO_FCALL                                      0  $7      
         13        ASSIGN                                                   !1, $7
    6    14        INIT_FCALL                                               'var_dump'
         15        INIT_METHOD_CALL                                         !1, 'format'
         16        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsO'
         17        DO_FCALL                                      0  $9      
         18        SEND_VAR                                                 $9
         19        DO_ICALL                                                 
    7    20        INIT_METHOD_CALL                                         !0, 'modify'
         21        SEND_VAL_EX                                              '%2B121+minutes'
         22        DO_FCALL                                      0  $11     
         23        ASSIGN                                                   !1, $11
    8    24        INIT_FCALL                                               'var_dump'
         25        INIT_METHOD_CALL                                         !1, 'format'
         26        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsO'
         27        DO_FCALL                                      0  $13     
         28        SEND_VAR                                                 $13
         29        DO_ICALL                                                 
         30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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