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<?php putenv('TZ=UTC'); ini_set("hhvm.enable_zend_compat", 1); echo date("Y-m-d", easter_date(2000))."\n"; echo date("Y-m-d", easter_date(2001))."\n"; echo date("Y-m-d", easter_date(2002))."\n"; echo date("Y-m-d", easter_date(1492))."\n"; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/j1WC5
function name:  (null)
number of ops:  44
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'putenv'
          1        SEND_VAL                                                 'TZ%3DUTC'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'ini_set'
          4        SEND_VAL                                                 'hhvm.enable_zend_compat'
          5        SEND_VAL                                                 1
          6        DO_ICALL                                                 
    4     7        INIT_FCALL                                               'date'
          8        SEND_VAL                                                 'Y-m-d'
          9        INIT_FCALL_BY_NAME                                       'easter_date'
         10        SEND_VAL_EX                                              2000
         11        DO_FCALL                                      0  $2      
         12        SEND_VAR                                                 $2
         13        DO_ICALL                                         $3      
         14        CONCAT                                           ~4      $3, '%0A'
         15        ECHO                                                     ~4
    5    16        INIT_FCALL                                               'date'
         17        SEND_VAL                                                 'Y-m-d'
         18        INIT_FCALL_BY_NAME                                       'easter_date'
         19        SEND_VAL_EX                                              2001
         20        DO_FCALL                                      0  $5      
         21        SEND_VAR                                                 $5
         22        DO_ICALL                                         $6      
         23        CONCAT                                           ~7      $6, '%0A'
         24        ECHO                                                     ~7
    6    25        INIT_FCALL                                               'date'
         26        SEND_VAL                                                 'Y-m-d'
         27        INIT_FCALL_BY_NAME                                       'easter_date'
         28        SEND_VAL_EX                                              2002
         29        DO_FCALL                                      0  $8      
         30        SEND_VAR                                                 $8
         31        DO_ICALL                                         $9      
         32        CONCAT                                           ~10     $9, '%0A'
         33        ECHO                                                     ~10
    7    34        INIT_FCALL                                               'date'
         35        SEND_VAL                                                 'Y-m-d'
         36        INIT_FCALL_BY_NAME                                       'easter_date'
         37        SEND_VAL_EX                                              1492
         38        DO_FCALL                                      0  $11     
         39        SEND_VAR                                                 $11
         40        DO_ICALL                                         $12     
         41        CONCAT                                           ~13     $12, '%0A'
         42        ECHO                                                     ~13
    8    43      > RETURN                                                   1

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