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 1,2,3,4,5 from level3_users where user=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)
8.3.60.0170.00718.30
8.3.50.0140.00721.14
8.3.40.0130.00618.63
8.3.30.0070.00720.34
8.3.20.0040.00420.16
8.3.10.0030.00621.98
8.3.00.0020.00522.34
8.2.180.0160.00616.63
8.2.170.0070.00722.96
8.2.160.0140.00722.12
8.2.150.0150.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0080.00020.87
8.2.110.0000.01020.60
8.2.100.0060.00617.64
8.2.90.0000.00919.22
8.2.80.0030.00519.32
8.2.70.0030.00617.75
8.2.60.0050.00318.05
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0030.00519.48
8.2.20.0040.00417.70
8.2.10.0000.00917.79
8.2.00.0050.00317.68
8.1.280.0080.00525.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.70
8.1.230.0080.00318.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0030.00618.38
8.1.160.0100.00018.82
8.1.150.0070.00318.61
8.1.140.0030.00617.38
8.1.130.0030.00317.77
8.1.120.0000.00717.43
8.1.110.0040.00417.45
8.1.100.0030.00317.48
8.1.90.0060.00317.32
8.1.80.0000.00717.38
8.1.70.0030.00317.42
8.1.60.0080.00017.65
8.1.50.0080.00017.46
8.1.40.0030.00517.52
8.1.30.0040.00417.70
8.1.20.0000.00817.61
8.1.10.0030.00617.42
8.1.00.0060.00317.34
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.40
8.0.270.0040.00417.30
8.0.260.0000.00716.76
8.0.250.0000.00617.02
8.0.240.0060.00316.89
8.0.230.0000.00817.00
8.0.220.0030.00316.82
8.0.210.0000.00716.93
8.0.200.0030.00317.03
8.0.190.0000.00917.03
8.0.180.0000.00716.84
8.0.170.0030.00516.86
8.0.160.0030.00316.76
8.0.150.0000.00816.82
8.0.140.0000.00716.82
8.0.130.0060.00013.36
8.0.120.0000.00716.83
8.0.110.0050.00316.89
8.0.100.0040.00416.94
8.0.90.0040.00416.96
8.0.80.0030.01616.97
8.0.70.0000.00816.72
8.0.60.0040.00416.93
8.0.50.0000.00716.86
8.0.30.0140.00517.20
8.0.20.0090.00917.43
8.0.10.0030.00516.84
8.0.00.0120.00916.82
7.4.330.0050.00015.07
7.4.320.0030.00316.48
7.4.300.0030.00316.54
7.4.290.0000.00816.47
7.4.280.0030.00316.67
7.4.270.0030.00316.53
7.4.260.0030.00313.29
7.4.250.0040.00416.49
7.4.240.0040.00316.65
7.4.230.0030.00316.60
7.4.220.0080.00816.67
7.4.210.0070.01216.63
7.4.200.0030.00516.63
7.4.190.0000.00716.80
7.4.160.0120.00416.48
7.4.150.0100.01017.40
7.4.140.0130.00717.86
7.4.130.0100.00716.44
7.4.120.0070.00916.59
7.4.110.0070.01516.65
7.4.100.0030.01316.47
7.4.90.0070.01416.34
7.4.80.0090.00919.39
7.4.70.0090.00716.61
7.4.60.0230.00016.46
7.4.50.0040.00416.45
7.4.40.0040.01122.77
7.4.30.0000.02016.59
7.4.00.0070.00715.12
7.3.330.0000.00513.34
7.3.320.0080.00013.39
7.3.310.0040.00416.35
7.3.300.0040.00416.25
7.3.290.0030.01016.37
7.3.280.0060.01116.42
7.3.270.0160.00317.40
7.3.260.0090.00916.26
7.3.250.0140.00516.61
7.3.240.0130.00616.36
7.3.230.0130.01016.41
7.3.210.0070.01016.32
7.3.200.0070.01016.73
7.3.190.0030.02016.48
7.3.180.0030.01316.38
7.3.170.0170.00616.57
7.3.160.0110.00716.70
7.3.120.0050.00314.93
7.3.10.0110.00816.47
7.3.00.0180.00916.50
7.2.330.0140.00416.80
7.2.320.0120.00916.84
7.2.310.0040.01816.53
7.2.300.0030.01316.81
7.2.290.0080.00816.57
7.2.130.0080.01216.58
7.2.120.0100.00316.86
7.2.110.0110.01116.65
7.2.100.0120.00916.70
7.2.90.0160.00916.63
7.2.80.0100.01016.51
7.2.70.0230.00316.80
7.2.60.0050.00716.68
7.2.50.0170.00716.79
7.2.40.0140.00316.96
7.2.30.0140.00616.81
7.2.20.0110.01116.75
7.2.10.0130.00616.78
7.2.00.0050.01017.99
7.1.250.0070.01115.75
7.1.100.0000.01118.33
7.1.70.0110.00017.28
7.1.60.0140.01019.32
7.1.50.0090.01316.96
7.1.00.0000.06022.30
7.0.200.0030.00516.82
7.0.140.0070.09321.95
7.0.90.0030.05320.05
7.0.80.0370.05019.95
7.0.70.0000.08719.92
7.0.60.0100.06019.99
7.0.50.0070.05020.38
7.0.40.0070.05720.14
7.0.30.0070.04719.94
7.0.20.0100.07720.04
7.0.10.0070.05020.13
7.0.00.0100.04320.08
5.6.280.0030.07320.90
5.6.230.0070.08720.75
5.6.220.0070.07320.63
5.6.210.0000.08720.68
5.6.200.0130.07721.04
5.6.190.0200.07320.95
5.6.180.0100.04721.18
5.6.170.0070.07721.02
5.6.160.0170.07020.95
5.6.150.0000.05321.12
5.6.140.0100.07721.05
5.6.130.0100.07321.02
5.6.120.0170.04721.05
5.6.110.0100.04720.94
5.6.100.0100.07721.02
5.6.90.0130.07721.16
5.6.80.0030.05020.34
5.6.70.0030.05020.41
5.6.60.0100.03320.49
5.6.50.0130.05320.51
5.6.40.0100.06320.45
5.6.30.0070.04720.38
5.6.20.0130.07320.32
5.6.10.0030.08320.30
5.6.00.0130.04720.31
5.5.370.0070.08020.36
5.5.360.0130.07720.40
5.5.350.0100.07720.43
5.5.340.0070.07720.65
5.5.330.0070.08320.91
5.5.320.0130.07720.85
5.5.310.0130.06720.94
5.5.300.0070.06720.89
5.5.290.0100.05320.88
5.5.280.0130.05320.92
5.5.270.0100.08020.79
5.5.260.0100.08320.80
5.5.250.0070.07020.75
5.5.240.0070.06720.23
5.5.230.0130.07020.14
5.5.220.0030.08320.29
5.5.210.0100.04720.26
5.5.200.0030.07020.28
5.5.190.0000.04720.14
5.5.180.0100.06320.13
5.5.160.0030.07720.12
5.5.150.0100.08020.18
5.5.140.0100.08720.12
5.5.130.0100.05720.23
5.5.120.0070.07720.25
5.5.110.0100.07720.20
5.5.100.0130.04020.09
5.5.90.0130.03320.02
5.5.80.0030.08320.07
5.5.70.0100.04320.14
5.5.60.0030.06720.04
5.5.50.0070.07320.12
5.5.40.0130.07720.09
5.5.30.0030.04320.08
5.5.20.0030.07720.16
5.5.10.0000.09020.14
5.5.00.0030.05320.02
5.4.450.0200.04019.56
5.4.440.0070.06719.20
5.4.430.0100.07719.20
5.4.420.0170.05319.44
5.4.410.0100.07319.22
5.4.400.0070.07319.05
5.4.390.0130.04019.16
5.4.380.0070.04718.85
5.4.370.0070.06019.13
5.4.360.0070.07318.89
5.4.350.0070.04718.95
5.4.340.0100.03719.21
5.4.320.0100.07719.20
5.4.310.0070.07318.90
5.4.300.0100.07019.13
5.4.290.0070.09719.17
5.4.280.0070.07319.04
5.4.270.0070.07718.90
5.4.260.0130.07018.95
5.4.250.0270.03718.91
5.4.240.0030.05319.12
5.4.230.0070.06319.12
5.4.220.0130.03719.02
5.4.210.0030.07019.13
5.4.200.0100.03719.18
5.4.190.0100.05318.87
5.4.180.0070.03719.08
5.4.170.0100.08019.17
5.4.160.0030.04719.21
5.4.150.0100.06019.08
5.4.140.0030.07716.47
5.4.130.0100.06716.48
5.4.120.0030.07716.38
5.4.110.0170.05716.55
5.4.100.0030.07716.56
5.4.90.0030.07016.46
5.4.80.0070.07016.54
5.4.70.0000.04716.39
5.4.60.0170.06716.45
5.4.50.0170.06016.25
5.4.40.0100.07016.53
5.4.30.0030.04016.40
5.4.20.0100.06716.45
5.4.10.0030.05316.24
5.4.00.0070.07015.86
5.3.290.0100.06314.66
5.3.280.0100.05714.59
5.3.270.0070.05314.56
5.3.260.0030.07314.73
5.3.250.0000.05314.54
5.3.240.0100.07314.56
5.3.230.0030.08714.74
5.3.220.0070.07314.66
5.3.210.0000.05314.51
5.3.200.0130.08314.59
5.3.190.0000.07714.71
5.3.180.0070.07714.58
5.3.170.0070.03714.52
5.3.160.0070.05014.59
5.3.150.0070.04714.62
5.3.140.0070.08014.49
5.3.130.0100.08014.48
5.3.120.0030.05014.54
5.3.110.0100.07014.61
5.3.100.0070.04314.03
5.3.90.0070.03314.01
5.3.80.0000.05014.08
5.3.70.0070.04014.00
5.3.60.0030.05713.91
5.3.50.0000.07313.84
5.3.40.0070.07313.98
5.3.30.0100.04713.96
5.3.20.0170.06713.71
5.3.10.0070.04713.57
5.3.00.0070.06713.76
5.2.170.0070.04713.57
5.2.160.0100.05313.57
5.2.150.0030.06013.57
5.2.140.0030.06713.57
5.2.130.0030.06013.57
5.2.120.0030.05013.57
5.2.110.0100.06313.57
5.2.100.0070.05713.57
5.2.90.0070.05013.57
5.2.80.0030.03713.57
5.2.70.0070.06313.57
5.2.60.0070.02713.57
5.2.50.0070.04013.57
5.2.40.0070.06313.57
5.2.30.0100.05713.57
5.2.20.0030.06313.57
5.2.10.0030.04013.57
5.2.00.0030.05713.57
5.1.60.0070.03313.57
5.1.50.0100.04713.57
5.1.40.0100.02313.57
5.1.30.0070.05313.57
5.1.20.0100.05313.57
5.1.10.0030.05013.57
5.1.00.0030.04313.57
5.0.50.0030.04713.57
5.0.40.0070.02713.57
5.0.30.0100.03713.57
5.0.20.0000.02313.57
5.0.10.0070.01713.57
5.0.00.0030.03313.57
4.4.90.0000.02313.57
4.4.80.0030.01713.57
4.4.70.0070.03013.57
4.4.60.0000.03713.57
4.4.50.0000.03713.57
4.4.40.0070.04013.57
4.4.30.0070.03013.57
4.4.20.0000.02013.57
4.4.10.0030.02313.57
4.4.00.0000.05713.57
4.3.110.0000.03013.57
4.3.100.0030.03313.57
4.3.90.0030.01313.57
4.3.80.0000.02713.57
4.3.70.0030.01713.57
4.3.60.0000.01713.57
4.3.50.0030.01713.57
4.3.40.0000.03013.57
4.3.30.0030.02313.57
4.3.20.0000.01713.57
4.3.10.0000.01713.57
4.3.00.0030.01313.57

preferences:
51.64 ms | 401 KiB | 5 Q