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<?php $var = '9.96'; $ar = explode(".", $var); $nxt = substr($ar[1], 0, 1) + 1; if($nxt > 9){ $tmp = (string) $nxt; $num = floatval(($ar[0] + $tmp[0]).".".$tmp[1]); } else $num = floatval($ar[0].".".$nxt); var_dump($num);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 24
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hQJV5
function name:  (null)
number of ops:  33
compiled vars:  !0 = $var, !1 = $ar, !2 = $nxt, !3 = $tmp, !4 = $num
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, '9.96'
    3     1        INIT_FCALL                                                   'explode'
          2        SEND_VAL                                                     '.'
          3        SEND_VAR                                                     !0
          4        DO_ICALL                                             $6      
          5        ASSIGN                                                       !1, $6
    5     6        FETCH_DIM_R                                          ~8      !1, 1
          7        FRAMELESS_ICALL_3                substr              ~9      ~8, 0
          8        OP_DATA                                                      1
          9        ADD                                                  ~10     ~9, 1
         10        ASSIGN                                                       !2, ~10
    7    11        IS_SMALLER                                                   9, !2
         12      > JMPZ                                                         ~12, ->24
    8    13    >   CAST                                              6  ~13     !2
         14        ASSIGN                                                       !3, ~13
    9    15        FETCH_DIM_R                                          ~15     !1, 0
         16        FETCH_DIM_R                                          ~16     !3, 0
         17        ADD                                                  ~17     ~15, ~16
         18        CONCAT                                               ~18     ~17, '.'
         19        FETCH_DIM_R                                          ~19     !3, 1
         20        CONCAT                                               ~20     ~18, ~19
         21        CAST                                              5  ~21     ~20
         22        ASSIGN                                                       !4, ~21
    7    23      > JMP                                                          ->29
   12    24    >   FETCH_DIM_R                                          ~23     !1, 0
         25        CONCAT                                               ~24     ~23, '.'
         26        CONCAT                                               ~25     ~24, !2
         27        CAST                                              5  ~26     ~25
         28        ASSIGN                                                       !4, ~26
   14    29    >   INIT_FCALL                                                   'var_dump'
         30        SEND_VAR                                                     !4
         31        DO_ICALL                                                     
         32      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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