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<?php function roundToValues( $search, array $arr ) { $search = floor($search); //echo "$search\n"; foreach($arr as $k=>$v){ if($k >= $search){ echo "$k > $search\n"; echo "$v\n"; return; } } } $arr = [ '0' => '0', '20' => '0-20', '50' => '20-50', '100' => '50-100', '200' => '100-200', '500' => '200-500' ]; var_dump( roundToValues('20.00',$arr) ); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6P6jR
function name:  (null)
number of ops:  9
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   ASSIGN                                                   !0, <array>
   22     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'roundtovalues'
          3        SEND_VAL                                                 '20.00'
          4        SEND_VAR                                                 !0
          5        DO_FCALL                                      0  $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
   23     8      > RETURN                                                   1

Function roundtovalues:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 22
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 22
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 21
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
filename:       /in/6P6jR
function name:  roundToValues
number of ops:  24
compiled vars:  !0 = $search, !1 = $arr, !2 = $v, !3 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    3     2        INIT_FCALL                                               'floor'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $4      
          5        ASSIGN                                                   !0, $4
    5     6      > FE_RESET_R                                       $6      !1, ->22
          7    > > FE_FETCH_R                                       ~7      $6, !2, ->22
          8    >   ASSIGN                                                   !3, ~7
    6     9        IS_SMALLER_OR_EQUAL                                      !0, !3
         10      > JMPZ                                                     ~9, ->21
    7    11    >   ROPE_INIT                                     4  ~11     !3
         12        ROPE_ADD                                      1  ~11     ~11, '+%3E+'
         13        ROPE_ADD                                      2  ~11     ~11, !0
         14        ROPE_END                                      3  ~10     ~11, '%0A'
         15        ECHO                                                     ~10
    8    16        NOP                                                      
         17        FAST_CONCAT                                      ~13     !2, '%0A'
         18        ECHO                                                     ~13
    9    19        FE_FREE                                                  $6
         20      > RETURN                                                   null
    5    21    > > JMP                                                      ->7
         22    >   FE_FREE                                                  $6
   12    23      > RETURN                                                   null

End of function roundtovalues

Generated using Vulcan Logic Dumper, using php 8.0.0


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