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<?php $start = strtotime('2014-09-01'); $end = strtotime('2014-10-01'); $stamp = $start; $months = array(); $i=0; do { $next_stamp = mktime(0,0,-1, date('n',$stamp)+1, 2, date('Y',$stamp)); var_dump(date('Y-m-d H:i:s', $next_stamp));; //$next_stamp = min($next_stamp, $end); $months[] = (($next_stamp-$stamp)/3600/24)/date('t', $stamp); $stamp = $next_stamp; if ($i>10) die(); $i++; } while ($stamp < $end); var_dump($months);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 49, Position 2 = 50
Branch analysis from position: 49
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 50
2 jumps found. (Code = 44) Position 1 = 53, Position 2 = 11
Branch analysis from position: 53
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/Ee1pD
function name:  (null)
number of ops:  57
compiled vars:  !0 = $start, !1 = $end, !2 = $stamp, !3 = $months, !4 = $i, !5 = $next_stamp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'strtotime'
          1        SEND_VAL                                                 '2014-09-01'
          2        DO_ICALL                                         $6      
          3        ASSIGN                                                   !0, $6
    4     4        INIT_FCALL                                               'strtotime'
          5        SEND_VAL                                                 '2014-10-01'
          6        DO_ICALL                                         $8      
          7        ASSIGN                                                   !1, $8
    5     8        ASSIGN                                                   !2, !0
    6     9        ASSIGN                                                   !3, <array>
    7    10        ASSIGN                                                   !4, 0
    9    11    >   INIT_FCALL                                               'mktime'
         12        SEND_VAL                                                 0
         13        SEND_VAL                                                 0
         14        SEND_VAL                                                 -1
         15        INIT_FCALL                                               'date'
         16        SEND_VAL                                                 'n'
         17        SEND_VAR                                                 !2
         18        DO_ICALL                                         $13     
         19        ADD                                              ~14     $13, 1
         20        SEND_VAL                                                 ~14
         21        SEND_VAL                                                 2
         22        INIT_FCALL                                               'date'
         23        SEND_VAL                                                 'Y'
         24        SEND_VAR                                                 !2
         25        DO_ICALL                                         $15     
         26        SEND_VAR                                                 $15
         27        DO_ICALL                                         $16     
         28        ASSIGN                                                   !5, $16
   10    29        INIT_FCALL                                               'var_dump'
         30        INIT_FCALL                                               'date'
         31        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         32        SEND_VAR                                                 !5
         33        DO_ICALL                                         $18     
         34        SEND_VAR                                                 $18
         35        DO_ICALL                                                 
   12    36        SUB                                              ~21     !5, !2
         37        DIV                                              ~22     ~21, 3600
         38        DIV                                              ~23     ~22, 24
         39        INIT_FCALL                                               'date'
         40        SEND_VAL                                                 't'
         41        SEND_VAR                                                 !2
         42        DO_ICALL                                         $24     
         43        DIV                                              ~25     ~23, $24
         44        ASSIGN_DIM                                               !3
         45        OP_DATA                                                  ~25
   13    46        ASSIGN                                                   !2, !5
   14    47        IS_SMALLER                                               10, !4
         48      > JMPZ                                                     ~27, ->50
         49    > > EXIT                                                     
   16    50    >   PRE_INC                                                  !4
   17    51        IS_SMALLER                                               !2, !1
         52      > JMPNZ                                                    ~29, ->11
   19    53    >   INIT_FCALL                                               'var_dump'
         54        SEND_VAR                                                 !3
         55        DO_ICALL                                                 
         56      > RETURN                                                   1

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