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<?php echo "January: " . (\DateTime::createFromFormat("!Y/m", "2022/01"))->format("Y-m-d") . PHP_EOL; echo "February: " . (\DateTime::createFromFormat("!Y/m", "2022/02"))->format("Y-m-d") . PHP_EOL; echo "April: " . (\DateTime::createFromFormat("!Y/m", "2022/04"))->format("Y-m-d");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8pQRO
function name:  (null)
number of ops:  30
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_STATIC_METHOD_CALL                                      'DateTime', 'createFromFormat'
          1        SEND_VAL                                                     '%21Y%2Fm'
          2        SEND_VAL                                                     '2022%2F01'
          3        DO_FCALL                                          0  $0      
          4        INIT_METHOD_CALL                                             $0, 'format'
          5        SEND_VAL_EX                                                  'Y-m-d'
          6        DO_FCALL                                          0  $1      
          7        CONCAT                                               ~2      'January%3A+', $1
          8        CONCAT                                               ~3      ~2, '%0A'
          9        ECHO                                                         ~3
    4    10        INIT_STATIC_METHOD_CALL                                      'DateTime', 'createFromFormat'
         11        SEND_VAL                                                     '%21Y%2Fm'
         12        SEND_VAL                                                     '2022%2F02'
         13        DO_FCALL                                          0  $4      
         14        INIT_METHOD_CALL                                             $4, 'format'
         15        SEND_VAL_EX                                                  'Y-m-d'
         16        DO_FCALL                                          0  $5      
         17        CONCAT                                               ~6      'February%3A+', $5
         18        CONCAT                                               ~7      ~6, '%0A'
         19        ECHO                                                         ~7
    5    20        INIT_STATIC_METHOD_CALL                                      'DateTime', 'createFromFormat'
         21        SEND_VAL                                                     '%21Y%2Fm'
         22        SEND_VAL                                                     '2022%2F04'
         23        DO_FCALL                                          0  $8      
         24        INIT_METHOD_CALL                                             $8, 'format'
         25        SEND_VAL_EX                                                  'Y-m-d'
         26        DO_FCALL                                          0  $9      
         27        CONCAT                                               ~10     'April%3A+', $9
         28        ECHO                                                         ~10
         29      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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