3v4l.org

run code in 300+ PHP versions simultaneously
<?php $uploads_folder = "/home/yourUnixUsername/public_html/uploads/"; $web_folder = "/uploads/"; $image_requested = $_GET['pic']; // filename from url $images = array(); if(file_exists($uploads_folder.$image_requested)) // if that image exists, get every image from that folder { if ($dh = opendir($uploads_folder)) { $inc = 0; while (($file = readdir($dh)) !== false) { if (!is_dir($uploads_folder.$file)) { $images[$inc]=$web_folder.$file; // construct a web path to image $inc++; } } closedir($dh); } } foreach($images as $an_image) { echo '<img src="'.$an_image.'">'; } ?>

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)
8.3.60.0140.00718.55
8.3.50.0150.00522.10
8.3.40.0030.01718.84
8.3.30.0140.00019.04
8.3.20.0040.00420.39
8.3.10.0080.00021.96
8.3.00.0050.00322.34
8.2.180.0060.01216.88
8.2.170.0120.00322.96
8.2.160.0070.00720.93
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0150.00426.16
8.2.120.0080.00019.36
8.2.110.0060.00321.97
8.2.100.0100.00317.91
8.2.90.0050.00319.22
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00018.22
8.2.30.0070.00018.17
8.2.20.0050.00217.86
8.2.10.0040.00417.84
8.2.00.0040.00417.85
8.1.280.0180.00325.92
8.1.270.0030.00622.19
8.1.260.0040.00426.35
8.1.250.0090.00628.09
8.1.240.0060.00324.01
8.1.230.0090.00319.15
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0080.00017.23
8.1.190.0040.00417.29
8.1.180.0030.00518.10
8.1.170.0000.00918.63
8.1.160.0070.00022.10
8.1.150.0040.00418.69
8.1.140.0040.00417.48
8.1.130.0070.00017.87
8.1.120.0000.00717.51
8.1.110.0030.00517.48
8.1.100.0080.00017.41
8.1.90.0040.00417.54
8.1.80.0030.00317.53
8.1.70.0040.00417.38
8.1.60.0080.00017.53
8.1.50.0030.00617.59
8.1.40.0050.00317.46
8.1.30.0000.00817.66
8.1.20.0040.00417.59
8.1.10.0000.00817.61
8.1.00.0040.00417.55
8.0.300.0000.00718.77
8.0.290.0040.00417.29
8.0.280.0050.00218.48
8.0.270.0030.00317.35
8.0.260.0030.00316.93
8.0.250.0070.00016.95
8.0.240.0000.00916.95
8.0.230.0070.00016.96
8.0.220.0000.00816.98
8.0.210.0000.00716.98
8.0.200.0000.00716.95
8.0.190.0050.00317.01
8.0.180.0000.00716.87
8.0.170.0000.00717.07
8.0.160.0070.00016.94
8.0.150.0040.00417.00
8.0.140.0040.00416.92
8.0.130.0000.00613.37
8.0.120.0050.00214.63
8.0.110.0060.00314.59
8.0.100.0040.00414.52
8.0.90.0020.00514.64
8.0.80.0040.00614.68
8.0.70.0050.00314.56
8.0.60.0030.00514.55
8.0.50.0010.00614.49
8.0.30.0070.00715.32
8.0.20.0050.01115.46
8.0.10.0060.00514.68
8.0.00.0090.00515.15
7.4.330.0000.00515.02
7.4.320.0000.00616.56
7.4.300.0030.00316.48
7.4.290.0040.00416.62
7.4.280.0110.00016.60
7.4.270.0040.00516.62
7.4.260.0040.00816.47
7.4.250.0090.00314.36
7.4.240.0040.00514.87
7.4.230.0080.00014.31
7.4.220.0040.00714.32
7.4.210.0070.00615.27
7.4.200.0060.00214.32
7.4.190.0060.00314.39
7.4.180.0070.00313.03
7.4.160.0040.01014.36
7.4.150.0110.00314.67
7.4.140.0090.00715.56
7.4.130.0060.00914.95
7.4.120.0100.00414.91
7.4.110.0060.00714.32
7.4.100.0110.00414.31
7.4.90.0070.00714.22
7.4.80.0080.01015.49
7.4.70.0110.00614.75
7.4.60.0110.00714.79
7.4.50.0060.00714.72
7.4.40.0090.00616.23
7.4.30.0070.00914.90
7.4.20.0080.00714.20
7.4.10.0070.00714.10
7.4.00.0080.00714.55
7.3.330.0030.00313.29
7.3.320.0120.00213.19
7.3.310.0070.00514.27
7.3.300.0050.00614.27
7.3.290.0090.00514.33
7.3.280.0090.00615.12
7.3.270.0110.00414.66
7.3.260.0090.00614.35
7.3.250.0080.00714.86
7.3.240.0100.00314.32
7.3.230.0090.00614.34
7.3.220.0070.00513.28
7.3.210.0050.00914.26
7.3.200.0090.00814.82
7.3.190.0130.00414.80
7.3.180.0090.00614.79
7.3.170.0070.00814.87
7.3.160.0080.00614.82
7.3.150.0120.00514.13
7.3.140.0110.00514.19
7.3.130.0110.00514.25
7.3.120.0090.00714.63
7.3.110.0070.00914.40
7.3.100.0110.00414.43
7.3.90.0080.00614.51
7.3.80.0080.00614.40
7.3.70.0070.00714.53
7.3.60.0100.00414.45
7.3.50.0070.00814.50
7.3.40.0080.00614.51
7.3.30.0070.00614.49
7.3.20.0110.00415.91
7.3.10.0050.01016.02
7.3.00.0100.00716.03
7.2.340.0070.00613.18
7.2.330.0120.00414.43
7.2.320.0100.00814.33
7.2.310.0120.00414.93
7.2.300.0100.00714.90
7.2.290.0110.00514.81
7.2.280.0120.00414.27
7.2.270.0130.00414.24
7.2.260.0090.00614.30
7.2.250.0100.00714.52
7.2.240.0080.00914.60
7.2.230.0080.00714.61
7.2.220.0080.00614.66
7.2.210.0090.00714.56
7.2.200.0100.00514.48
7.2.190.0090.00714.66
7.2.180.0080.00714.62
7.2.170.0080.00614.67
7.2.160.0080.00714.45
7.2.150.0100.00715.56
7.2.140.0140.00515.61
7.2.130.0080.00716.20
7.2.120.0070.00816.16
7.2.110.0090.00716.25
7.2.100.0100.00616.10
7.2.90.0120.00316.13
7.2.80.0110.00716.19
7.2.70.0090.00716.14
7.2.60.0110.00616.20
7.2.50.0070.00816.12
7.2.40.0130.00616.22
7.2.30.0130.00416.17
7.2.20.0120.00416.16
7.2.10.0080.00816.12
7.2.00.0070.01016.77
7.1.330.0050.01215.03
7.1.320.0090.00515.07
7.1.310.0090.00614.99
7.1.300.0070.00815.07
7.1.290.0070.00815.05
7.1.280.0070.00715.08
7.1.270.0090.00515.04
7.1.260.0070.00815.06
7.1.250.0070.00714.95
7.1.240.0090.00814.87
7.1.230.0130.00414.88
7.1.220.0090.00614.92
7.1.210.0110.00414.83
7.1.200.0100.00515.04
7.1.190.0130.00914.87
7.1.180.0100.00414.91
7.1.170.0060.00914.83
7.1.160.0110.00614.84
7.1.150.0080.00714.83
7.1.140.0110.00414.84
7.1.130.0110.00614.73
7.1.120.0110.00414.80
7.1.110.0060.00714.87
7.1.100.0070.00615.52
7.1.90.0070.00814.91
7.1.80.0100.00414.98
7.1.70.0080.00515.28
7.1.60.0110.00515.88
7.1.50.0060.00815.33
7.1.40.0090.00514.89
7.1.30.0100.00514.82
7.1.20.0080.00514.88
7.1.10.0060.00814.87
7.1.00.0110.02116.36
7.0.330.0090.00414.73
7.0.320.0090.00914.62
7.0.310.0080.00714.65
7.0.300.0060.00714.64
7.0.290.0100.00714.66
7.0.280.0080.00614.64
7.0.270.0080.00714.60
7.0.260.0110.00414.48
7.0.250.0220.00314.62
7.0.240.0090.00514.74
7.0.230.0080.00514.58
7.0.220.0110.00314.65
7.0.210.0090.00614.68
7.0.200.0050.00815.14
7.0.190.0050.00714.60
7.0.180.0040.00914.58
7.0.170.0090.00514.68
7.0.160.0060.00714.62
7.0.150.0110.00614.57
7.0.140.0080.01916.00
7.0.130.0080.00614.59
7.0.120.0070.00714.62
7.0.110.0090.00514.46
7.0.100.0120.01315.71
7.0.90.0140.02015.54
7.0.80.0110.01215.55
7.0.70.0070.02015.63
7.0.60.0120.01415.50
7.0.50.0070.01415.68
7.0.40.0100.01215.28
7.0.30.0080.01515.37
7.0.20.0080.01915.27
7.0.10.0100.01315.28
7.0.00.0070.01715.32
5.6.400.0080.00613.67
5.6.390.0060.01013.58
5.6.380.0070.00813.85
5.6.370.0100.00613.90
5.6.360.0080.00613.76
5.6.350.0090.00513.89
5.6.340.0080.00613.80
5.6.330.0100.00613.82
5.6.320.0120.00413.86
5.6.310.0070.00713.92
5.6.300.0080.00513.79
5.6.290.0070.00713.79
5.6.280.0060.02015.27
5.6.270.0100.00413.76
5.6.260.0070.00613.67
5.6.250.0090.01215.13
5.6.240.0110.01115.17
5.6.230.0080.01215.24
5.6.220.0090.01315.25
5.6.210.0080.01415.27
5.6.200.0110.01515.46
5.6.190.0080.01715.30
5.6.180.0070.01615.33
5.6.170.0070.01415.37
5.6.160.0090.01515.31
5.6.150.0060.01915.35
5.6.140.0080.01315.30
5.6.130.0060.01615.25
5.6.120.0070.01715.40
5.6.110.0110.01615.21
5.6.100.0100.01915.34
5.6.90.0080.02115.19
5.6.80.0080.01815.18
5.6.70.0080.01515.17
5.6.60.0110.01215.17
5.6.50.0040.01915.12
5.6.40.0080.01915.22
5.6.30.0070.01415.14
5.6.20.0100.01515.07
5.6.10.0080.01415.21
5.6.00.0070.01415.14
5.5.380.0070.01414.54
5.5.370.0050.01814.62
5.5.360.0070.01314.43
5.5.350.0060.01514.42
5.5.340.0100.01214.56
5.5.330.0080.01514.58
5.5.320.0090.01414.63
5.5.310.0060.01714.48
5.5.300.0090.01314.53
5.5.290.0080.01514.59
5.5.280.0070.01814.47
5.5.270.0080.01614.51
5.5.260.0080.02014.60
5.5.250.0120.01714.57
5.5.240.0090.01414.49
5.5.230.0090.01914.42
5.5.220.0060.01514.48
5.5.210.0080.01414.55
5.5.200.0100.01414.45
5.5.190.0100.01814.42
5.5.180.0050.01814.36
5.5.170.0060.00512.91
5.5.160.0090.01214.39
5.5.150.0070.01914.35
5.5.140.0050.01714.44
5.5.130.0080.01214.26
5.5.120.0060.01514.30
5.5.110.0050.01514.34
5.5.100.0070.01714.43
5.5.90.0070.01514.38
5.5.80.0090.01114.48
5.5.70.0080.01514.34
5.5.60.0060.01714.46
5.5.50.0080.01114.50
5.5.40.0050.01814.40
5.5.30.0090.01314.35
5.5.20.0060.01514.44
5.5.10.0060.01614.38
5.5.00.0080.01914.47
5.4.450.0070.01513.67
5.4.440.0060.01913.53
5.4.430.0090.00913.64
5.4.420.0080.01413.66
5.4.410.0070.01213.57
5.4.400.0080.01913.49
5.4.390.0050.01313.56
5.4.380.0050.01313.49
5.4.370.0070.01913.45
5.4.360.0070.01013.51
5.4.350.0080.01213.49
5.4.340.0060.01413.61
5.4.330.0060.00612.12
5.4.320.0090.01213.57
5.4.310.0110.01413.59
5.4.300.0060.01313.55
5.4.290.0100.01313.61
5.4.280.0040.01313.47
5.4.270.0070.01713.56
5.4.260.0070.01413.49
5.4.250.0070.01413.46
5.4.240.0080.01613.46
5.4.230.0080.01213.36
5.4.220.0070.01213.40
5.4.210.0060.01913.44
5.4.200.0070.01413.40
5.4.190.0120.01513.45
5.4.180.0050.01313.34
5.4.170.0060.01413.38
5.4.160.0080.01113.42
5.4.150.0070.01313.50
5.4.140.0070.01212.91
5.4.130.0070.01112.93
5.4.120.0050.01212.98
5.4.110.0080.01212.95
5.4.100.0070.01813.00
5.4.90.0090.01413.01
5.4.80.0050.01413.00
5.4.70.0060.01713.00
5.4.60.0080.01413.01
5.4.50.0060.01712.97
5.4.40.0060.01412.94
5.4.30.0040.01412.99
5.4.20.0070.01613.08
5.4.10.0050.01413.03
5.4.00.0070.01812.84
5.3.290.0070.01512.88
5.3.280.0100.01112.80
5.3.270.0060.01312.91
5.3.260.0060.01512.92
5.3.250.0060.01212.90
5.3.240.0060.01612.80
5.3.230.0070.01312.90
5.3.220.0090.01712.87
5.3.210.0070.01912.84
5.3.200.0060.01312.88
5.3.190.0060.01512.82
5.3.180.0080.01012.99
5.3.170.0100.01612.96
5.3.160.0040.01612.96
5.3.150.0080.01412.93
5.3.140.0070.01612.98
5.3.130.0060.01412.86
5.3.120.0050.01312.96
5.3.110.0060.01712.87
5.3.100.0080.01312.83
5.3.90.0060.01412.88
5.3.80.0060.01112.68
5.3.70.0040.01912.72
5.3.60.0080.01312.80
5.3.50.0070.01212.83
5.3.40.0040.01712.79
5.3.30.0050.01412.74
5.3.20.0050.01412.62
5.3.10.0070.01212.58
5.3.00.0060.01112.49
5.2.170.0050.01311.68
5.2.160.0060.01111.62
5.2.150.0050.00911.60
5.2.140.0050.01111.60
5.2.130.0060.01111.58
5.2.120.0080.01211.61
5.2.110.0050.01211.57
5.2.100.0050.01111.67
5.2.90.0050.01411.60
5.2.80.0070.01111.55
5.2.70.0060.01011.57
5.2.60.0080.01311.46
5.2.50.0040.01311.48
5.2.40.0050.01811.58
5.2.30.0060.01511.48
5.2.20.0050.01511.39
5.2.10.0030.01311.39
5.2.00.0030.01311.32
5.1.60.0060.00811.11
5.1.50.0030.01311.06
5.1.40.0060.01211.15
5.1.30.0100.01111.16
5.1.20.0070.01211.13
5.1.10.0080.01111.09
5.1.00.0040.01311.00
5.0.50.0040.00710.88
5.0.40.0030.01010.88
5.0.30.0070.01110.88
5.0.20.0060.00610.88
5.0.10.0040.00910.88
5.0.00.0060.01210.88
4.4.90.0040.00710.88
4.4.80.0030.00810.88
4.4.70.0030.00910.88
4.4.60.0040.00410.88
4.4.50.0010.00710.88
4.4.40.0030.00810.88
4.4.30.0040.00610.88
4.4.20.0030.00810.88
4.4.10.0040.00510.88
4.4.00.0040.00710.88
4.3.110.0030.00910.88
4.3.100.0050.00610.88
4.3.90.0040.00610.88
4.3.80.0040.00910.88
4.3.70.0030.00610.88
4.3.60.0030.00710.88
4.3.50.0030.00610.88
4.3.40.0040.00710.88
4.3.30.0020.00610.88
4.3.20.0030.00510.88
4.3.10.0010.01010.88
4.3.00.0030.00610.88

preferences:
46.8 ms | 401 KiB | 5 Q