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<?php function windRose($item) { $winddir[]="N"; $winddir[]="NNE"; $winddir[]="NE"; $winddir[]="ENE"; $winddir[]="E"; $winddir[]="ESE"; $winddir[]="SE"; $winddir[]="SSE"; $winddir[]="S"; $winddir[]="SSW"; $winddir[]="SW"; $winddir[]="WSW"; $winddir[]="W"; $winddir[]="WNW"; $winddir[]="NW"; $winddir[]="NNW"; $winddir[]="N"; return $winddir[round($item*16/360)]; } echo windRose("220");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X2JR9
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   24     0  E >   INIT_FCALL                                               'windrose'
          1        SEND_VAL                                                 '220'
          2        DO_FCALL                                      0  $0      
          3        ECHO                                                     $0
          4      > RETURN                                                   1

Function windrose:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X2JR9
function name:  windRose
number of ops:  43
compiled vars:  !0 = $item, !1 = $winddir
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ASSIGN_DIM                                               !1
          2        OP_DATA                                                  'N'
    5     3        ASSIGN_DIM                                               !1
          4        OP_DATA                                                  'NNE'
    6     5        ASSIGN_DIM                                               !1
          6        OP_DATA                                                  'NE'
    7     7        ASSIGN_DIM                                               !1
          8        OP_DATA                                                  'ENE'
    8     9        ASSIGN_DIM                                               !1
         10        OP_DATA                                                  'E'
    9    11        ASSIGN_DIM                                               !1
         12        OP_DATA                                                  'ESE'
   10    13        ASSIGN_DIM                                               !1
         14        OP_DATA                                                  'SE'
   11    15        ASSIGN_DIM                                               !1
         16        OP_DATA                                                  'SSE'
   12    17        ASSIGN_DIM                                               !1
         18        OP_DATA                                                  'S'
   13    19        ASSIGN_DIM                                               !1
         20        OP_DATA                                                  'SSW'
   14    21        ASSIGN_DIM                                               !1
         22        OP_DATA                                                  'SW'
   15    23        ASSIGN_DIM                                               !1
         24        OP_DATA                                                  'WSW'
   16    25        ASSIGN_DIM                                               !1
         26        OP_DATA                                                  'W'
   17    27        ASSIGN_DIM                                               !1
         28        OP_DATA                                                  'WNW'
   18    29        ASSIGN_DIM                                               !1
         30        OP_DATA                                                  'NW'
   19    31        ASSIGN_DIM                                               !1
         32        OP_DATA                                                  'NNW'
   20    33        ASSIGN_DIM                                               !1
         34        OP_DATA                                                  'N'
   21    35        INIT_FCALL                                               'round'
         36        MUL                                              ~19     !0, 16
         37        DIV                                              ~20     ~19, 360
         38        SEND_VAL                                                 ~20
         39        DO_ICALL                                         $21     
         40        FETCH_DIM_R                                      ~22     !1, $21
         41      > RETURN                                                   ~22
   22    42*     > RETURN                                                   null

End of function windrose

Generated using Vulcan Logic Dumper, using php 8.0.0


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209.63 ms | 1007 KiB | 15 Q