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<?php date_default_timezone_set("America/Chicago"); $timestamp = mktime(0,0,0,11,1,2014); $a = strtotime('4 thursdays', $timestamp); $b = strtotime('first thursday + 3 weeks', $timestamp); echo date(DateTime::ISO8601, $a), "\n"; echo date(DateTime::ISO8601, $b), "\n"; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/evBEp
function name:  (null)
number of ops:  35
compiled vars:  !0 = $timestamp, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'America%2FChicago'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'mktime'
          4        SEND_VAL                                                 0
          5        SEND_VAL                                                 0
          6        SEND_VAL                                                 0
          7        SEND_VAL                                                 11
          8        SEND_VAL                                                 1
          9        SEND_VAL                                                 2014
         10        DO_ICALL                                         $4      
         11        ASSIGN                                                   !0, $4
    4    12        INIT_FCALL                                               'strtotime'
         13        SEND_VAL                                                 '4+thursdays'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                         $6      
         16        ASSIGN                                                   !1, $6
    5    17        INIT_FCALL                                               'strtotime'
         18        SEND_VAL                                                 'first+thursday+%2B+3+weeks'
         19        SEND_VAR                                                 !0
         20        DO_ICALL                                         $8      
         21        ASSIGN                                                   !2, $8
    7    22        INIT_FCALL                                               'date'
         23        SEND_VAL                                                 'Y-m-d%5CTH%3Ai%3AsO'
         24        SEND_VAR                                                 !1
         25        DO_ICALL                                         $10     
         26        ECHO                                                     $10
         27        ECHO                                                     '%0A'
    8    28        INIT_FCALL                                               'date'
         29        SEND_VAL                                                 'Y-m-d%5CTH%3Ai%3AsO'
         30        SEND_VAR                                                 !2
         31        DO_ICALL                                         $11     
         32        ECHO                                                     $11
         33        ECHO                                                     '%0A'
    9    34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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