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 password 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)
8.3.60.0070.00718.31
8.3.50.0090.01021.14
8.3.40.0060.00918.89
8.3.30.0070.00720.21
8.3.20.0040.00420.30
8.3.10.0040.00422.14
8.3.00.0030.00522.40
8.2.180.0160.00616.63
8.2.170.0040.01122.96
8.2.160.0110.00322.26
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.80
8.2.110.0030.00622.07
8.2.100.0130.00017.84
8.2.90.0040.00419.22
8.2.80.0000.00719.46
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0060.00318.07
8.2.40.0000.00818.27
8.2.30.0000.00719.46
8.2.20.0000.00817.63
8.2.10.0000.00817.70
8.2.00.0060.00317.77
8.1.280.0130.00625.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0000.00923.86
8.1.230.0030.00719.07
8.1.220.0030.00517.80
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0000.00817.43
8.1.180.0080.00018.10
8.1.170.0000.00818.53
8.1.160.0060.00320.61
8.1.150.0030.00618.61
8.1.140.0040.00417.34
8.1.130.0000.00817.86
8.1.120.0040.00417.41
8.1.110.0000.00817.34
8.1.100.0000.00717.43
8.1.90.0000.00717.46
8.1.80.0040.00417.33
8.1.70.0000.00717.42
8.1.60.0130.00017.66
8.1.50.0050.00217.50
8.1.40.0030.00517.59
8.1.30.0000.00717.66
8.1.20.0050.00317.68
8.1.10.0040.00417.57
8.1.00.0090.00017.46
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0030.00318.44
8.0.270.0030.00317.34
8.0.260.0000.00616.91
8.0.250.0000.00717.02
8.0.240.0040.00416.98
8.0.230.0070.00017.00
8.0.220.0000.00716.81
8.0.210.0070.00016.91
8.0.200.0000.00617.03
8.0.190.0050.00216.93
8.0.180.0040.00416.98
8.0.170.0050.00316.91
8.0.160.0030.00316.97
8.0.150.0050.00316.75
8.0.140.0040.00416.85
8.0.130.0000.00613.37
8.0.120.0000.00816.91
8.0.110.0000.00817.00
8.0.100.0070.00016.78
8.0.90.0070.00016.80
8.0.80.0110.00316.88
8.0.70.0060.00316.89
8.0.60.0040.00416.89
8.0.50.0020.00516.98
8.0.30.0100.01217.35
8.0.20.0110.00817.40
8.0.10.0030.00316.86
8.0.00.0080.01116.73
7.4.330.0000.00615.00
7.4.320.0070.00016.37
7.4.300.0040.00416.63
7.4.290.0030.00316.55
7.4.280.0070.00016.61
7.4.270.0070.00016.66
7.4.260.0000.00613.29
7.4.250.0080.00016.64
7.4.240.0000.00716.60
7.4.230.0000.00716.66
7.4.220.0150.01216.55
7.4.210.0070.00716.65
7.4.200.0070.00016.73
7.4.190.0030.00316.70
7.4.160.0070.01016.42
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0070.02016.40
7.4.120.0100.00816.50
7.4.110.0130.00616.30
7.4.100.0080.00816.37
7.4.90.0110.00816.69
7.4.80.0170.00319.39
7.4.70.0080.01216.48
7.4.60.0080.00816.58
7.4.50.0080.00016.55
7.4.40.0040.01522.77
7.4.30.0100.01016.54
7.4.00.0070.00315.02
7.3.330.0030.00313.18
7.3.320.0050.00013.32
7.3.310.0030.00516.44
7.3.300.0070.00016.40
7.3.290.0070.00716.34
7.3.280.0060.01016.41
7.3.270.0070.01017.40
7.3.260.0080.00916.35
7.3.250.0060.01016.61
7.3.240.0150.00616.41
7.3.230.0100.00716.46
7.3.210.0030.01316.67
7.3.200.0030.01319.39
7.3.190.0060.01516.54
7.3.180.0100.00716.67
7.3.170.0110.00416.29
7.3.160.0060.00916.48
7.3.120.0030.01014.94
7.3.10.0070.00716.92
7.3.00.0000.00916.56
7.2.330.0090.00916.70
7.2.320.0100.01016.41
7.2.310.0090.00916.80
7.2.300.0060.01116.50
7.2.290.0080.00816.71
7.2.130.0040.00717.06
7.2.120.0030.00916.77
7.2.110.0030.01017.07
7.2.100.0000.00817.13
7.2.90.0000.01117.11
7.2.80.0000.01516.91
7.2.70.0080.00817.00
7.2.60.0070.01316.96
7.2.50.0050.00816.95
7.2.40.0060.00616.94
7.2.30.0100.00317.09
7.2.20.0030.01016.88
7.2.10.0000.01217.00
7.2.00.0050.00718.35
7.1.250.0000.01015.80
7.1.200.0000.00615.83
7.1.100.0030.00818.05
7.1.70.0030.01017.21
7.1.60.0040.02119.32
7.1.50.0030.01316.72
7.1.00.0000.03722.48
7.0.200.0000.00716.50
7.0.140.0000.07722.00
7.0.110.0130.04020.08
7.0.100.0030.04319.99
7.0.90.0500.06019.97
7.0.80.0400.05020.03
7.0.70.0530.05319.96
7.0.60.0570.07020.05
7.0.50.0430.06319.85
7.0.40.0030.03719.78
7.0.30.0030.03719.64
7.0.20.0070.04019.81
7.0.10.0030.05319.69
7.0.00.0070.05019.71
5.6.280.0070.06721.08
5.6.260.0100.03320.51
5.6.250.0030.03720.63
5.6.240.0070.04720.71
5.6.230.0000.06020.56
5.6.220.0030.04320.68
5.6.210.0070.04320.61
5.6.200.0030.05320.66
5.6.190.0070.04020.64
5.6.180.0030.05020.57
5.6.170.0100.03320.71
5.6.160.0030.06320.65
5.6.150.0030.07320.63
5.6.140.0070.07720.58
5.6.130.0000.05320.57
5.6.120.0030.05320.70
5.6.110.0030.07320.69
5.6.100.0100.03720.63
5.6.90.0000.04320.54
5.6.80.0070.04019.97
5.6.70.0100.05020.02
5.6.60.0070.04320.02
5.6.50.0000.04320.00
5.6.40.0030.08019.92
5.6.30.0000.04319.98
5.6.20.0070.04319.98
5.6.10.0100.04720.06
5.6.00.0030.04720.21
5.5.380.0030.04017.70
5.5.370.0000.05317.52
5.5.360.0070.07317.53
5.5.350.0130.06717.65
5.5.340.0030.04018.05
5.5.330.0100.04017.96
5.5.320.0000.04317.91
5.5.310.0100.03318.12
5.5.300.0030.06717.91
5.5.290.0030.06017.93
5.5.280.0070.07318.10
5.5.270.0030.03718.22
5.5.260.0030.04018.22
5.5.250.0030.05017.65
5.5.240.0000.04017.51
5.5.230.0070.04317.50
5.5.220.0030.03717.50
5.5.210.0000.05017.21
5.5.200.0030.03717.49
5.5.190.0030.04017.48
5.5.180.0000.03317.45
5.5.160.0000.07717.42
5.5.150.0070.04317.42
5.5.140.0000.03317.31
5.5.130.0030.03017.57
5.5.120.0100.03017.26
5.5.110.0070.04717.18
5.5.100.0030.04317.47
5.5.90.0000.04017.18
5.5.80.0070.04017.34
5.5.70.0000.04017.49
5.5.60.0030.04317.36
5.5.50.0000.03717.17
5.5.40.0000.04017.33
5.5.30.0000.05017.49
5.5.20.0030.05717.34
5.5.10.0030.04017.33
5.5.00.0030.03017.34
5.4.450.0000.04019.34
5.4.440.0070.06019.64
5.4.430.0070.06019.50
5.4.420.0000.04719.55
5.4.410.0070.05019.18
5.4.400.0070.03719.23
5.4.390.0070.05019.33
5.4.380.0070.03018.99
5.4.370.0030.03718.95
5.4.360.0000.04019.23
5.4.350.0070.03719.01
5.4.340.0030.04719.02
5.4.320.0030.06719.00
5.4.310.0000.04019.18
5.4.300.0000.03319.23
5.4.290.0030.03018.99
5.4.280.0030.03719.23
5.4.270.0030.03319.03
5.4.260.0070.03319.18
5.4.250.0030.03719.33
5.4.240.0000.04018.98
5.4.230.0100.03019.13
5.4.220.0000.03719.01
5.4.210.0070.03318.99
5.4.200.0000.06019.24
5.4.190.0000.03719.00
5.4.180.0030.04019.14
5.4.170.0030.03719.00
5.4.160.0070.02719.32
5.4.150.0030.03319.32
5.4.140.0030.07716.37
5.4.130.0030.03016.56
5.4.120.0100.02716.44
5.4.110.0030.03316.37
5.4.100.0100.03316.55
5.4.90.0070.03016.53
5.4.80.0030.03316.35
5.4.70.0000.06316.63
5.4.60.0000.03716.44
5.4.50.0070.02716.56
5.4.40.0130.02316.57
5.4.30.0100.06016.52
5.4.20.0070.02316.56
5.4.10.0000.04016.63
5.4.00.0030.03316.00
5.3.290.0030.04314.68
5.3.280.0070.02714.46
5.3.270.0070.03714.61
5.3.260.0000.04314.74
5.3.250.0030.04314.64
5.3.240.0070.05714.57
5.3.230.0030.04314.61
5.3.220.0070.05314.66
5.3.210.0030.06714.72
5.3.200.0070.03314.66
5.3.190.0030.03314.57
5.3.180.0070.03314.61
5.3.170.0070.06714.80
5.3.160.0030.03314.65
5.3.150.0030.03714.79
5.3.140.0030.03314.69
5.3.130.0070.03714.57
5.3.120.0030.03714.68
5.3.110.0100.03014.55
5.3.100.0000.03314.03
5.3.90.0030.04013.90
5.3.80.0000.04014.00
5.3.70.0100.02314.05
5.3.60.0070.03013.96
5.3.50.0000.03314.09
5.3.40.0070.04314.18
5.3.30.0000.03714.00
5.3.20.0000.03713.79
5.3.10.0000.04713.69
5.3.00.0030.02713.79
5.2.170.0030.02712.59
5.2.160.0100.02712.59
5.2.150.0000.03012.59
5.2.140.0000.03712.59
5.2.130.0030.02312.59
5.2.120.0030.02712.59
5.2.110.0000.02712.59
5.2.100.0000.02712.59
5.2.90.0030.02312.59
5.2.80.0070.02712.59
5.2.70.0100.05312.59
5.2.60.0070.02712.59
5.2.50.0000.03012.59
5.2.40.0070.02012.59
5.2.30.0000.02712.59
5.2.20.0000.02312.59
5.2.10.0030.02012.59
5.2.00.0000.02312.59
5.1.60.0000.02012.59
5.1.50.0000.02012.59
5.1.40.0030.01712.59
5.1.30.0000.02312.59
5.1.20.0000.02312.59
5.1.10.0000.02312.59
5.1.00.0070.01712.59
5.0.50.0000.03012.59
5.0.40.0000.02012.59
5.0.30.0000.03012.59
5.0.20.0070.01712.59
5.0.10.0000.01712.59
5.0.00.0030.02312.59
4.4.90.0030.01012.59
4.4.80.0000.01312.59
4.4.70.0000.01712.59
4.4.60.0000.01312.59
4.4.50.0030.01312.59
4.4.40.0030.02712.59
4.4.30.0030.01012.59
4.4.20.0000.01712.59
4.4.10.0030.01312.59
4.4.00.0000.02712.59
4.3.110.0000.01312.59
4.3.100.0000.01312.59
4.3.90.0000.01312.59
4.3.80.0000.02712.59
4.3.70.0000.01712.59
4.3.60.0000.01312.59
4.3.50.0000.01312.59
4.3.40.0000.02312.59
4.3.30.0030.01012.59
4.3.20.0000.02312.59
4.3.10.0000.01712.59
4.3.00.0000.01312.59

preferences:
44.33 ms | 401 KiB | 5 Q