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 $decStr; } return false; } return false; } function encrypt($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,password from level3_users where username='Admin\";")); ?>

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)
8.3.60.0060.01318.31
8.3.50.0070.01121.27
8.3.40.0070.00718.84
8.3.30.0110.00320.17
8.3.20.0090.00620.39
8.3.10.0030.00522.09
8.3.00.0060.00322.44
8.2.180.0110.00718.29
8.2.170.0070.00722.96
8.2.160.0140.00020.39
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0000.00820.65
8.2.110.0070.00321.10
8.2.100.0040.00817.84
8.2.90.0030.00519.39
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0060.00320.07
8.2.30.0030.00618.19
8.2.20.0040.00417.87
8.2.10.0080.00017.82
8.2.00.0070.00417.75
8.1.280.0170.00325.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0100.00017.89
8.1.220.0080.00017.79
8.1.210.0030.00618.77
8.1.200.0030.00617.13
8.1.190.0030.00517.22
8.1.180.0000.00718.10
8.1.170.0050.00518.25
8.1.160.0000.00721.90
8.1.150.0030.00618.62
8.1.140.0020.00517.44
8.1.130.0000.00817.87
8.1.120.0040.00417.42
8.1.110.0050.00317.35
8.1.100.0000.00817.45
8.1.90.0040.00317.40
8.1.80.0000.00817.48
8.1.70.0000.00717.36
8.1.60.0030.00617.51
8.1.50.0040.00417.59
8.1.40.0000.00817.46
8.1.30.0050.00217.71
8.1.20.0040.00417.53
8.1.10.0030.00617.43
8.1.00.0040.00417.34
8.0.300.0070.00318.77
8.0.290.0000.00716.88
8.0.280.0030.00318.38
8.0.270.0030.00317.35
8.0.260.0030.00316.87
8.0.250.0000.00716.88
8.0.240.0030.00617.02
8.0.230.0030.00316.96
8.0.220.0070.00016.91
8.0.210.0000.00716.87
8.0.200.0030.00317.02
8.0.190.0000.00716.99
8.0.180.0030.00316.89
8.0.170.0050.00316.94
8.0.160.0070.00017.00
8.0.150.0070.00016.95
8.0.140.0000.00716.90
8.0.130.0000.00513.39
8.0.120.0030.00616.96
8.0.110.0030.00516.75
8.0.100.0040.00416.96
8.0.90.0000.00716.81
8.0.80.0120.00316.96
8.0.70.0050.00316.76
8.0.60.0050.00316.82
8.0.50.0020.00516.82
8.0.30.0120.00617.23
8.0.20.0100.00817.40
8.0.10.0000.00717.10
8.0.00.0100.01017.02
7.4.330.0040.00415.00
7.4.320.0000.00616.62
7.4.300.0030.00316.45
7.4.290.0000.00716.45
7.4.280.0000.00816.52
7.4.270.0000.00616.66
7.4.260.0000.00513.29
7.4.250.0050.00316.41
7.4.240.0070.00016.64
7.4.230.0070.00016.63
7.4.220.0040.02116.57
7.4.210.0080.00916.63
7.4.200.0070.00016.73
7.4.190.0000.00716.78
7.4.160.0080.00816.66
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0120.00516.54
7.4.120.0070.01016.55
7.4.110.0100.00716.71
7.4.100.0060.01016.56
7.4.90.0150.00616.60
7.4.80.0030.01419.39
7.4.70.0090.00616.68
7.4.60.0060.01116.59
7.4.50.0040.00416.26
7.4.40.0000.01622.77
7.4.30.0090.00916.66
7.4.00.0120.00314.79
7.3.330.0030.00313.47
7.3.320.0000.00613.27
7.3.310.0040.00416.43
7.3.300.0030.00316.45
7.3.290.0130.00716.48
7.3.280.0060.01016.40
7.3.270.0180.00017.40
7.3.260.0060.01016.68
7.3.250.0110.00816.44
7.3.240.0130.00616.36
7.3.230.0060.01116.48
7.3.210.0140.00316.48
7.3.200.0070.01319.39
7.3.190.0090.01216.66
7.3.180.0040.01116.34
7.3.170.0090.00616.53
7.3.160.0110.00516.70
7.3.120.0060.00614.85
7.2.330.0130.00316.81
7.2.320.0090.00916.52
7.2.310.0000.01916.51
7.2.300.0080.00816.53
7.2.290.0060.00916.75
7.2.00.0070.01019.37
7.1.100.0030.00618.04
7.1.70.0000.00717.22
7.1.60.0130.01319.32
7.1.50.0060.01617.05
7.1.00.0030.03322.40
7.0.200.0030.00516.92
7.0.140.0000.07722.12
7.0.60.0230.03020.07
7.0.50.0070.05718.01
7.0.40.0000.04720.11
7.0.30.0270.07320.09
7.0.20.0230.06320.07
7.0.10.0270.04320.23
7.0.00.0070.08320.23
5.6.280.0030.07320.82
5.6.210.0200.06720.48
5.6.200.0170.07018.27
5.6.190.0070.08020.38
5.6.180.0170.04320.33
5.6.170.0400.07720.47
5.6.160.0130.06320.48
5.6.150.0130.07318.21
5.6.140.0030.05018.12
5.6.130.0000.04318.26
5.6.120.0070.07721.08
5.6.110.0070.05020.99
5.6.100.0200.06321.05
5.6.90.0100.08020.99
5.6.80.0030.08720.38
5.5.350.0230.05720.36
5.5.340.0070.06318.05
5.5.330.0000.05320.40
5.5.320.0470.07020.52
5.5.310.0100.04720.38
5.5.300.0000.04017.95
5.5.290.0030.06018.05
5.5.280.0170.04720.84
5.5.270.0170.07720.88
5.5.260.0130.05020.84
5.5.250.0200.08020.71
5.5.240.0100.08320.20
5.4.450.0330.07719.19
5.4.440.0230.04719.31
5.4.430.0330.07019.17
5.4.420.0300.06319.41
5.4.410.0270.07019.14
5.4.400.0300.07318.95
5.4.390.0230.05019.07
5.4.380.0370.06019.06
5.4.370.0230.07719.20
5.4.360.0330.06719.16
5.4.350.0330.07019.21
5.4.340.0270.06019.24
5.4.320.0230.03718.87
5.4.310.0130.04319.07
5.4.300.0130.04018.98
5.4.290.0230.03719.13
5.4.280.0170.03719.14
5.4.270.0170.04319.13
5.4.260.0170.03718.95
5.4.250.0130.04019.13
5.4.240.0100.04319.14
5.4.230.0200.04018.99
5.4.220.0200.03718.98
5.4.210.0170.03719.04
5.4.200.0230.03318.97
5.4.190.0170.03718.88
5.4.180.0170.03719.15
5.4.170.0170.03719.21
5.4.160.0130.04719.11
5.4.150.0230.03319.07
5.4.140.0230.03016.43
5.4.130.0170.03316.50
5.4.120.0200.03316.33
5.4.110.0400.03716.42
5.4.100.0170.03716.53
5.4.90.0200.03016.23
5.4.80.0200.03316.22
5.4.70.0230.06016.59
5.4.60.0200.03316.38
5.4.50.0370.06316.32
5.4.40.0270.03316.25
5.4.30.0300.07016.48
5.4.20.0330.04316.32
5.4.10.0300.06016.53
5.4.00.0300.05715.77
5.3.290.0170.07014.79
5.3.280.0130.04714.71
5.3.270.0270.02714.62
5.3.260.0200.03314.59
5.3.250.0130.04014.51
5.3.240.0170.03714.77
5.3.230.0170.04014.57
5.3.220.0170.03714.69
5.3.210.0130.04014.50
5.3.200.0200.03314.69
5.3.190.0170.04014.69
5.3.180.0270.02714.73
5.3.170.0370.03714.54
5.3.160.0230.03714.64
5.3.150.0300.06714.49
5.3.140.0400.05314.56
5.3.130.0400.05714.71
5.3.120.0300.04314.69
5.3.110.0370.06314.64
5.3.100.0300.05713.95
5.3.90.0330.03314.00
5.3.80.0330.04314.07
5.3.70.0270.06014.10
5.3.60.0400.05714.17
5.3.50.0400.06314.17
5.3.40.0270.06014.11
5.3.30.0300.06713.84
5.3.20.0270.07013.70
5.3.10.0230.05013.66
5.3.00.0230.06013.65
5.2.170.0330.05312.47
5.2.160.0230.06012.47
5.2.150.0170.06012.47
5.2.140.0200.04712.47
5.2.130.0230.06312.47
5.2.120.0300.04712.47
5.2.110.0200.03312.47
5.2.100.0330.04312.47
5.2.90.0330.05712.47
5.2.80.0300.05712.47
5.2.70.0270.06312.47
5.2.60.0170.06012.47
5.2.50.0230.04012.47
5.2.40.0170.03712.47
5.2.30.0170.04012.47
5.2.20.0200.06012.47
5.2.10.0200.05012.47
5.2.00.0200.04712.47
5.1.60.0230.03012.47
5.1.50.0270.03012.47
5.1.40.0170.03712.47
5.1.30.0230.05312.47
5.1.20.0200.05012.47
5.1.10.0230.05012.47
5.1.00.0300.04712.47
5.0.50.0100.04312.47
5.0.40.0100.02012.47
5.0.30.0100.04012.47
5.0.20.0100.04312.47
5.0.10.0170.03712.47
5.0.00.0130.06012.47
4.4.90.0100.03712.47
4.4.80.0100.03312.47
4.4.70.0100.03312.47
4.4.60.0070.02712.47
4.4.50.0100.03312.47
4.4.40.0130.05012.47
4.4.30.0200.02312.47
4.4.20.0100.02712.47
4.4.10.0100.03712.47
4.4.00.0100.02712.47
4.3.110.0070.01712.47
4.3.100.0100.02012.47
4.3.90.0070.03312.47
4.3.80.0100.05012.47
4.3.70.0070.02712.47
4.3.60.0170.03012.47
4.3.50.0100.03712.47
4.3.40.0070.04712.47
4.3.30.0030.03712.47
4.3.20.0030.02012.47
4.3.10.0070.03012.47
4.3.00.0030.03712.47

preferences:
41.76 ms | 401 KiB | 5 Q