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<?php $string = "WALIOFANYA MTIHANI : 70 WASTANI WA SHULE : 138.2571 NAFASI YA SHULE KIWILAYA: 25 kati ya 125 NAFASI YA SHULE KIMKOA : 117 kati ya 571 NAFASI YA SHULE KITAIFA : 1249 kati ya 15656 "; preg_match_all('!\d+!', $string, $matches); print_r($matches); preg_match_all('#([0-9.]+)#is', $string, $matches); print_r($matches[1]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HIrjK
function name:  (null)
number of ops:  19
compiled vars:  !0 = $string, !1 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'WALIOFANYA+MTIHANI+%3A+70+%0AWASTANI+WA+SHULE+%3A+138.2571+%0ANAFASI+YA+SHULE+KIWILAYA%3A+25+kati+ya+125+%0ANAFASI+YA+SHULE+KIMKOA+%3A+117+kati+ya+571+%0ANAFASI+YA+SHULE+KITAIFA+%3A+1249+kati+ya+15656+'
    9     1        INIT_FCALL                                               'preg_match_all'
          2        SEND_VAL                                                 '%21%5Cd%2B%21'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
   10     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
   12     9        INIT_FCALL                                               'preg_match_all'
         10        SEND_VAL                                                 '%23%28%5B0-9.%5D%2B%29%23is'
         11        SEND_VAR                                                 !0
         12        SEND_REF                                                 !1
         13        DO_ICALL                                                 
   13    14        INIT_FCALL                                               'print_r'
         15        FETCH_DIM_R                                      ~6      !1, 1
         16        SEND_VAL                                                 ~6
         17        DO_ICALL                                                 
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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