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<?php echo cal_days_in_month(999, 1,0), PHP_EOL, cal_days_in_month(CAL_JEWISH, 1,0), PHP_EOL, cal_days_in_month(CAL_FRENCH, 1,0), PHP_EOL, cal_days_in_month(CAL_JULIAN, 1,0), PHP_EOL, cal_days_in_month(CAL_GREGORIAN, 1,0), PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lCgsj
function name:  (null)
number of ops:  40
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'cal_days_in_month'
          1        SEND_VAL_EX                                              999
          2        SEND_VAL_EX                                              1
          3        SEND_VAL_EX                                              0
          4        DO_FCALL                                      0  $0      
          5        ECHO                                                     $0
          6        ECHO                                                     '%0A'
    4     7        INIT_FCALL_BY_NAME                                       'cal_days_in_month'
          8        FETCH_CONSTANT                                   ~1      'CAL_JEWISH'
          9        SEND_VAL_EX                                              ~1
         10        SEND_VAL_EX                                              1
         11        SEND_VAL_EX                                              0
         12        DO_FCALL                                      0  $2      
         13        ECHO                                                     $2
         14        ECHO                                                     '%0A'
    5    15        INIT_FCALL_BY_NAME                                       'cal_days_in_month'
         16        FETCH_CONSTANT                                   ~3      'CAL_FRENCH'
         17        SEND_VAL_EX                                              ~3
         18        SEND_VAL_EX                                              1
         19        SEND_VAL_EX                                              0
         20        DO_FCALL                                      0  $4      
         21        ECHO                                                     $4
         22        ECHO                                                     '%0A'
    6    23        INIT_FCALL_BY_NAME                                       'cal_days_in_month'
         24        FETCH_CONSTANT                                   ~5      'CAL_JULIAN'
         25        SEND_VAL_EX                                              ~5
         26        SEND_VAL_EX                                              1
         27        SEND_VAL_EX                                              0
         28        DO_FCALL                                      0  $6      
         29        ECHO                                                     $6
         30        ECHO                                                     '%0A'
    7    31        INIT_FCALL_BY_NAME                                       'cal_days_in_month'
         32        FETCH_CONSTANT                                   ~7      'CAL_GREGORIAN'
         33        SEND_VAL_EX                                              ~7
         34        SEND_VAL_EX                                              1
         35        SEND_VAL_EX                                              0
         36        DO_FCALL                                      0  $8      
         37        ECHO                                                     $8
         38        ECHO                                                     '%0A'
         39      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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