3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET['page'] = '\'\''; if (isset($_GET['page'])) { $page = $_GET['page']; } else { $page = "home"; } $file = "templates/" . $page . ".php"; echo "strpos('$file', '..') === false"; // I heard '..' is dangerous! assert("strpos('$file', '..') === false") or die("Detected hacking attempt!"); // TODO: Make this look nice assert("file_exists('$file')") or die("That file doesn't exist!");

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)
8.3.60.0040.01516.63
8.3.50.0140.00716.38
8.3.40.0090.00618.70
8.3.30.0140.00718.82
8.3.20.0070.00020.33
8.3.10.0050.00323.65
8.3.00.0040.00422.51
8.2.180.0090.00916.61
8.2.170.0070.00722.96
8.2.160.0110.00319.50
8.2.150.0050.00224.18
8.2.140.0070.00024.66
8.2.130.0040.00422.21
8.2.120.0040.00426.35
8.2.110.0000.01020.81
8.2.100.0120.00318.03
8.2.90.0050.00318.09
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0040.00418.05
8.2.50.0040.00418.10
8.2.40.0050.00320.55
8.2.30.0050.00219.21
8.2.20.0040.00417.88
8.2.10.0070.00018.08
8.2.00.0000.00817.79
8.1.280.0070.00725.92
8.1.270.0030.00523.79
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0080.00022.42
8.1.230.0070.00420.90
8.1.220.0060.00317.77
8.1.210.0080.00018.77
8.1.200.0080.00017.23
8.1.190.0040.00417.64
8.1.180.0060.00318.10
8.1.170.0000.00818.49
8.1.160.0070.00022.17
8.1.150.0000.00718.82
8.1.140.0000.00819.59
8.1.130.0050.00217.71
8.1.120.0060.00317.39
8.1.110.0060.00317.51
8.1.100.0040.00417.45
8.1.90.0050.00317.50
8.1.80.0070.00017.41
8.1.70.0070.00017.49
8.1.60.0070.00017.67
8.1.50.0040.00417.55
8.1.40.0030.00717.47
8.1.30.0040.00717.74
8.1.20.0050.00317.73
8.1.10.0040.00417.58
8.1.00.0000.00817.52
8.0.300.0000.00719.91
8.0.290.0060.00316.88
8.0.280.0070.00018.38
8.0.270.0000.00817.30
8.0.260.0040.00417.33
8.0.250.0030.00517.00
8.0.240.0040.00416.94
8.0.230.0090.00017.03
8.0.220.0030.00316.87
8.0.210.0000.00717.05
8.0.200.0000.00616.91
8.0.190.0070.00017.09
8.0.180.0040.00416.98
8.0.170.0000.00716.91
8.0.160.0030.00317.05
8.0.150.0030.00316.91
8.0.140.0040.00416.90
8.0.130.0000.00713.44
8.0.120.0060.00316.91
8.0.110.0060.00316.82
8.0.100.0040.00417.04
8.0.90.0080.00016.93
8.0.80.0060.00916.96
8.0.70.0040.00416.87
8.0.60.0050.00216.87
8.0.50.0080.00016.92
8.0.30.0080.00817.19
8.0.20.0110.00717.42
8.0.10.0020.00516.97
8.0.00.0030.01316.86
7.4.330.0000.00516.94
7.4.320.0030.00316.53
7.4.300.0060.00016.47
7.4.290.0040.00416.55
7.4.280.0040.00416.63
7.4.270.0000.00716.69
7.4.260.0070.00316.51
7.4.250.0020.00516.46
7.4.240.0040.00416.73
7.4.230.0030.00316.73
7.4.220.0060.01516.67
7.4.210.0030.01016.57
7.4.200.0000.00716.64
7.4.160.0100.00616.67
7.4.150.0180.00417.40
7.4.140.0190.00517.86
7.4.130.0060.01116.60
7.4.120.0070.01116.68
7.4.110.0100.00716.59
7.4.100.0070.01016.65
7.4.90.0180.00616.63
7.4.80.0170.00019.39
7.4.70.0090.00916.55
7.4.60.0060.01016.62
7.4.50.0000.01816.55
7.4.40.0060.01316.62
7.4.30.0070.01016.62
7.4.10.0110.00915.81
7.4.00.0100.00815.44
7.3.330.0000.00513.23
7.3.320.0030.00313.27
7.3.310.0030.00516.30
7.3.300.0000.00716.49
7.3.290.0050.01116.42
7.3.280.0080.01116.44
7.3.270.0110.00717.40
7.3.260.0070.01016.39
7.3.250.0100.00716.43
7.3.240.0070.01216.63
7.3.230.0090.00616.39
7.3.210.0130.00316.47
7.3.200.0070.01316.50
7.3.190.0070.01016.67
7.3.180.0070.01016.39
7.3.170.0090.00916.51
7.3.160.0120.00916.70
7.3.130.0080.01215.83
7.3.120.0140.00715.74
7.3.110.0170.00515.61
7.3.100.0100.01015.76
7.3.90.0110.01015.59
7.3.80.0150.00715.70
7.3.70.0160.00515.69
7.3.60.0100.00815.72
7.3.50.0100.01215.65
7.3.40.0110.00915.69
7.3.30.0110.01115.52
7.3.20.0080.01217.39
7.3.10.0140.00817.56
7.3.00.0110.01017.44
7.2.330.0090.00916.69
7.2.320.0160.00616.70
7.2.310.0040.01716.45
7.2.300.0080.00816.65
7.2.290.0090.00716.59
7.2.260.0120.01115.83
7.2.250.0150.00815.73
7.2.240.0120.00915.85
7.2.230.0140.00815.88
7.2.220.0050.01915.94
7.2.210.0080.01615.99
7.2.200.0100.01015.92
7.2.190.0140.00815.85
7.2.180.0140.01115.91
7.2.170.0090.01215.94
7.2.160.0130.00915.86
7.2.150.0130.00817.72
7.2.140.0120.00817.74
7.2.130.0150.00717.67
7.2.120.0140.00717.76
7.2.110.0110.01117.77
7.2.100.0130.00917.84
7.2.90.0090.01117.73
7.2.80.0090.01117.73
7.2.70.0200.00417.55
7.2.60.0080.01117.34
7.2.50.0120.00917.69
7.2.40.0150.00817.73
7.2.30.0070.01517.65
7.2.20.0090.01117.63
7.2.10.0140.00417.60
7.2.00.0060.00718.28
7.1.330.0140.00716.76
7.1.320.0120.00816.64
7.1.310.0100.00916.63
7.1.300.0120.01016.64
7.1.290.0120.00816.63
7.1.280.0170.00216.60
7.1.270.0090.01016.47
7.1.260.0090.01116.63
7.1.250.0110.00816.44
7.1.240.0080.01216.53
7.1.230.0070.01416.53
7.1.220.0060.01316.63
7.1.210.0100.01016.66
7.1.200.0070.01016.36
7.1.190.0180.00516.70
7.1.180.0080.01316.58
7.1.170.0050.01316.62
7.1.160.0130.00916.57
7.1.150.0100.01116.56
7.1.140.0100.00816.54
7.1.130.0080.01016.49
7.1.120.0060.01616.57
7.1.110.0070.00916.79
7.1.100.0060.00717.16
7.1.90.0050.00716.65
7.1.80.0070.00616.53
7.1.70.0050.00616.87
7.1.60.0030.00916.89
7.1.50.0030.01116.67
7.1.40.0050.01116.69
7.1.30.0060.00816.62
7.1.20.0040.00816.70
7.1.10.0050.00716.67
7.1.00.0050.03218.50
7.0.330.0070.01316.15
7.0.320.0100.00916.24
7.0.310.0140.00616.18
7.0.300.0070.01016.12
7.0.290.0070.01516.13
7.0.280.0120.00916.13
7.0.270.0070.01015.97
7.0.260.0030.01016.03
7.0.250.0030.01116.22
7.0.240.0060.00816.36
7.0.230.0060.00616.28
7.0.220.0070.00816.22
7.0.210.0050.00816.30
7.0.200.0060.00715.84
7.0.190.0090.00716.24
7.0.180.0070.00816.26
7.0.170.0070.00516.23
7.0.160.0080.00416.18
7.0.150.0050.00616.21
7.0.140.0050.00716.17
7.0.130.0040.00816.20
7.0.120.0020.00816.44
7.0.110.0160.03017.42
7.0.100.0200.02917.53
7.0.90.0180.02517.46
7.0.80.0130.02317.52
7.0.70.0160.02317.46
7.0.60.0180.02417.50
7.0.50.0150.02517.61
7.0.40.0120.02416.26
7.0.30.0140.02416.24
7.0.20.0100.02816.08
7.0.10.0180.02016.18
7.0.00.0100.02916.22
5.6.400.0070.01315.34
5.6.390.0140.00615.22
5.6.380.0150.00415.44
5.6.370.0130.00715.50
5.6.360.0140.00815.42
5.6.350.0120.00815.26
5.6.340.0130.01015.23
5.6.330.0140.00815.32
5.6.320.0040.00815.30
5.6.310.0070.01015.22
5.6.300.0070.00615.08
5.6.290.0080.00615.42
5.6.280.0030.01115.13
5.6.270.0100.00315.33
5.6.260.0080.02817.20
5.6.250.0060.02417.11
5.6.240.0060.02717.04
5.6.230.0080.02916.97
5.6.220.0110.02316.99
5.6.210.0060.02617.12
5.6.200.0080.02517.23
5.6.190.0050.02517.27
5.6.180.0050.02917.22
5.6.170.0120.01917.06
5.6.160.0120.02217.16
5.6.150.0060.03417.28
5.6.140.0070.02417.19
5.6.130.0080.02417.14
5.6.120.0100.02617.23
5.6.110.0100.02817.08
5.6.100.0080.02117.22
5.6.90.0070.03417.09
5.6.80.0070.02416.79
5.6.70.0090.02316.82
5.6.60.0080.02817.02
5.6.50.0080.02416.92
5.6.40.0090.02316.95
5.6.30.0100.02116.96
5.6.20.0070.02417.02
5.6.10.0060.02416.79
5.6.00.0070.02216.91

preferences:
62.49 ms | 400 KiB | 5 Q