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 1,2,3,4 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)
8.3.60.0140.00718.55
8.3.50.0110.00521.21
8.3.40.0060.00918.83
8.3.30.0040.01120.36
8.3.20.0040.00420.34
8.3.10.0000.00822.04
8.3.00.0090.00022.46
8.2.180.0130.00318.16
8.2.170.0140.00422.96
8.2.160.0120.00322.08
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00226.16
8.2.120.0090.00020.39
8.2.110.0060.00322.11
8.2.100.0090.00317.72
8.2.90.0040.00419.34
8.2.80.0090.00019.27
8.2.70.0000.00817.50
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0080.00018.34
8.2.30.0030.00319.32
8.2.20.0000.00817.66
8.2.10.0050.00217.66
8.2.00.0030.00617.64
8.1.280.0140.00425.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0090.00023.92
8.1.230.0070.00319.21
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.52
8.1.180.0080.00018.10
8.1.170.0000.00818.37
8.1.160.0030.00718.86
8.1.150.0060.00318.66
8.1.140.0070.00017.42
8.1.130.0090.00017.86
8.1.120.0040.00417.36
8.1.110.0050.00217.46
8.1.100.0000.00717.40
8.1.90.0040.00417.45
8.1.80.0000.00717.42
8.1.70.0040.00417.36
8.1.60.0080.00317.60
8.1.50.0030.00517.62
8.1.40.0000.00817.57
8.1.30.0060.00317.56
8.1.20.0040.00417.71
8.1.10.0040.00417.55
8.1.00.0000.00917.45
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0070.00018.38
8.0.270.0050.00217.25
8.0.260.0030.00316.79
8.0.250.0030.00517.02
8.0.240.0080.00016.89
8.0.230.0040.00416.86
8.0.220.0070.00016.90
8.0.210.0050.00216.92
8.0.200.0000.00716.88
8.0.190.0040.00416.94
8.0.180.0030.00516.97
8.0.170.0040.00416.94
8.0.160.0030.00516.94
8.0.150.0000.00716.76
8.0.140.0000.00816.79
8.0.130.0030.00313.36
8.0.120.0080.00016.85
8.0.110.0040.00416.88
8.0.100.0040.00416.96
8.0.90.0040.00416.99
8.0.80.0040.01116.89
8.0.70.0060.00316.87
8.0.60.0080.00016.88
8.0.50.0000.00816.79
8.0.30.0140.00516.98
8.0.20.0120.00617.40
8.0.10.0030.00516.93
8.0.00.0170.00816.74
7.4.330.0060.00015.09
7.4.320.0030.00316.48
7.4.300.0040.00416.64
7.4.290.0030.00416.62
7.4.280.0000.00716.62
7.4.270.0000.00816.64
7.4.260.0060.00013.31
7.4.250.0040.00416.49
7.4.240.0030.00316.56
7.4.230.0000.00716.53
7.4.220.0090.00616.53
7.4.210.0060.00916.54
7.4.200.0040.00416.66
7.4.190.0000.00716.78
7.4.160.0090.00616.54
7.4.150.0070.01017.40
7.4.140.0130.00817.86
7.4.130.0050.01116.61
7.4.120.0110.00616.46
7.4.110.0060.01316.61
7.4.100.0100.00716.48
7.4.90.0030.01516.51
7.4.80.0140.00319.39
7.4.70.0150.00316.52
7.4.60.0060.01116.47
7.4.50.0030.00516.55
7.4.40.0070.00322.77
7.4.30.0070.01116.63
7.4.00.0030.01215.19
7.3.330.0030.00313.41
7.3.320.0030.00313.39
7.3.310.0070.00016.39
7.3.300.0040.00416.27
7.3.290.0030.01016.39
7.3.280.0080.00816.38
7.3.270.0100.00617.40
7.3.260.0160.00316.41
7.3.250.0140.00916.50
7.3.240.0060.01016.64
7.3.230.0090.00916.45
7.3.210.0130.00316.55
7.3.200.0100.00716.54
7.3.190.0170.00016.46
7.3.180.0090.00616.52
7.3.170.0140.00316.75
7.3.160.0050.01016.46
7.3.120.0100.00314.88
7.2.330.0090.01516.85
7.2.320.0040.01216.46
7.2.310.0070.01016.91
7.2.300.0100.00716.44
7.2.290.0070.01616.68
7.2.00.0040.01119.66
7.1.100.0040.00818.31
7.1.70.0030.01316.93
7.1.60.0100.01619.32
7.1.50.0090.01216.96
7.1.00.0000.04022.33
7.0.200.0040.00416.91
7.0.140.0100.06721.92
7.0.100.0030.05320.05
7.0.90.0300.07719.96
7.0.80.0130.08320.14
7.0.70.0170.09019.84
7.0.60.0070.04019.88
7.0.50.0030.04720.23
7.0.40.0030.04320.14
7.0.30.0000.05020.13
7.0.20.0070.04720.00
7.0.10.0030.04320.09
7.0.00.0070.06719.99
5.6.280.0030.07021.07
5.6.250.0070.04720.57
5.6.240.0170.07720.76
5.6.230.0070.08020.68
5.6.220.0070.04720.52
5.6.210.0030.05020.49
5.6.200.0070.04721.06
5.6.190.0070.04321.03
5.6.180.0030.04020.99
5.6.170.0000.04720.96
5.6.160.0000.05321.10
5.6.150.0070.05721.12
5.6.140.0030.04021.11
5.6.130.0070.04321.03
5.6.120.0000.08321.02
5.6.110.0000.04321.11
5.6.100.0030.04321.10
5.6.90.0030.04320.94
5.6.80.0030.04720.51
5.6.70.0070.04020.46
5.6.60.0030.04320.34
5.6.50.0000.04320.44
5.6.40.0030.03320.31
5.6.30.0000.05320.34
5.6.20.0000.03720.32
5.6.10.0100.03320.47
5.6.00.0100.05020.48
5.5.380.0030.05720.36
5.5.370.0130.05320.38
5.5.360.0000.05720.37
5.5.350.0070.05020.38
5.5.340.0030.04720.74
5.5.330.0000.05320.89
5.5.320.0070.04020.77
5.5.310.0070.03720.92
5.5.300.0070.03720.93
5.5.290.0000.04720.78
5.5.280.0070.04020.79
5.5.270.0070.04020.89
5.5.260.0070.04020.73
5.5.250.0000.04320.55
5.5.240.0100.03320.23
5.5.230.0000.05320.14
5.5.220.0030.04320.31
5.5.210.0170.03020.14
5.5.200.0030.04020.23
5.5.190.0070.04020.12
5.5.180.0030.04020.00
5.5.160.0000.03720.00
5.5.150.0070.07720.11
5.5.140.0000.09020.15
5.5.130.0030.03720.09
5.5.120.0100.03020.18
5.5.110.0070.07320.23
5.5.100.0030.08320.18
5.5.90.0070.04320.16
5.5.80.0130.07020.17
5.5.70.0100.06020.18
5.5.60.0100.07320.10
5.5.50.0170.07020.15
5.5.40.0070.04320.05
5.5.30.0070.07719.93
5.5.20.0100.07720.05
5.5.10.0130.07720.07
5.5.00.0030.08320.04
5.4.450.0070.04319.54
5.4.440.0000.04319.45
5.4.430.0100.03319.44
5.4.420.0030.04719.53
5.4.410.0030.03319.07
5.4.400.0030.03719.13
5.4.390.0070.08019.09
5.4.380.0130.02719.09
5.4.370.0030.03019.16
5.4.360.0000.04018.86
5.4.350.0030.03718.95
5.4.340.0070.03718.90
5.4.320.0000.04319.09
5.4.310.0030.05319.04
5.4.300.0070.07719.18
5.4.290.0100.07019.05
5.4.280.0000.08719.04
5.4.270.0100.07319.13
5.4.260.0030.07719.21
5.4.250.0070.07018.89
5.4.240.0030.07319.20
5.4.230.0070.05019.20
5.4.220.0100.07719.13
5.4.210.0170.07019.22
5.4.200.0000.04319.12
5.4.190.0100.07318.94
5.4.180.0170.06719.13
5.4.170.0030.08019.02
5.4.160.0030.08018.89
5.4.150.0130.07019.12
5.4.140.0030.07016.48
5.4.130.0070.07716.25
5.4.120.0070.07016.42
5.4.110.0070.06716.52
5.4.100.0030.08316.54
5.4.90.0070.07016.48
5.4.80.0070.07016.31
5.4.70.0170.06716.52
5.4.60.0070.07316.48
5.4.50.0030.04716.32
5.4.40.0030.08316.39
5.4.30.0030.04316.32
5.4.20.0100.06716.30
5.4.10.0030.07716.29
5.4.00.0070.07015.90
5.3.290.0000.04314.76
5.3.280.0070.07014.73
5.3.270.0100.07714.73
5.3.260.0100.07714.60
5.3.250.0030.05014.57
5.3.240.0070.06314.59
5.3.230.0100.07714.55
5.3.220.0030.07314.59
5.3.210.0200.06314.63
5.3.200.0070.05014.52
5.3.190.0070.08314.54
5.3.180.0030.08314.71
5.3.170.0030.07714.66
5.3.160.0000.06314.50
5.3.150.0130.07014.57
5.3.140.0070.04314.65
5.3.130.0170.07314.67
5.3.120.0070.08014.62
5.3.110.0130.06314.69
5.3.100.0170.06714.18
5.3.90.0030.04014.09
5.3.80.0170.05014.11
5.3.70.0030.06714.13
5.3.60.0000.06714.13
5.3.50.0100.07313.96
5.3.40.0100.04314.04
5.3.30.0100.03713.80
5.3.20.0170.06013.68
5.3.10.0070.06313.59
5.3.00.0000.07313.63
5.2.170.0170.04711.59
5.2.160.0070.03711.59
5.2.150.0030.05711.59
5.2.140.0070.06311.59
5.2.130.0030.06311.59
5.2.120.0030.05011.59
5.2.110.0070.03311.59
5.2.100.0130.04711.59
5.2.90.0070.06311.59
5.2.80.0070.06311.59
5.2.70.0070.06011.59
5.2.60.0030.04311.59
5.2.50.0070.06011.59
5.2.40.0070.06011.59
5.2.30.0100.06011.59
5.2.20.0100.05711.59
5.2.10.0070.06011.59
5.2.00.0070.04711.59
5.1.60.0100.05011.59
5.1.50.0000.03011.59
5.1.40.0030.05711.59
5.1.30.0000.05711.59
5.1.20.0030.04011.59
5.1.10.0130.03311.59
5.1.00.0030.06011.59
5.0.50.0000.04711.59
5.0.40.0030.03011.59
5.0.30.0030.05711.59
5.0.20.0070.03311.59
5.0.10.0100.04011.59
5.0.00.0030.06711.59
4.4.90.0000.04011.59
4.4.80.0030.03311.59
4.4.70.0000.01711.59
4.4.60.0030.01311.59
4.4.50.0000.03011.59
4.4.40.0070.05311.59
4.4.30.0030.03711.59
4.4.20.0030.02011.59
4.4.10.0070.02011.59
4.4.00.0030.04711.59
4.3.110.0000.04011.59
4.3.100.0000.02311.59
4.3.90.0030.03311.59
4.3.80.0030.05711.59
4.3.70.0030.02711.59
4.3.60.0030.03711.59
4.3.50.0070.03011.59
4.3.40.0030.05011.59
4.3.30.0000.03711.59
4.3.20.0000.04011.59
4.3.10.0030.03311.59
4.3.00.0000.03311.59

preferences:
42.84 ms | 401 KiB | 5 Q