3v4l.org

run code in 300+ PHP versions simultaneously
<?php header("Content-Type: text/html; charset=utf-8"); function varInfo($display, $var) { echo '<b>==========' . $display . '===========</b><br />'; echo '<pre>'; var_dump($var); echo '</pre>'; } if (isset($_POST['submit'])) { varInfo('files', $_FILES['files']); $files = $_FILES['files']; $count = count($files['name']); for ($i = 0; $i < $count; $i++) { $name = $files['name'][$i]; $tmpName = $files['tmp_name'][$i]; $error = $files['error'][$i]; $size = $files['size'][$i]; $ext = strtolower(pathinfo($name, PATHINFO_EXTENSION)); varInfo('name', $name); varInfo('tmpName', $tmpName); varInfo('error', $error); varInfo('size', $size); varInfo('ext', $ext); varInfo('upload err ok', UPLOAD_ERR_OK); if ($error == UPLOAD_ERR_OK) { $valid = true; //validate file extensions if ( $ext !== 'xls' ) { $valid = false; $response = '<span style="color:red">' . $name . ':不是 xls 格式</span><br />'; } //validate file size if ( $size/1024/1024 > 2 ) { $valid = false; $response = '<span style="color:red">' . $name . ':文件不允许超过 2M</span><br />'; } //upload file if ($valid) { if (!file_exists('uploads')) { mkdir('uploads'); } // fixing chinese charset problem in windows $name = iconv('utf-8', 'cp936', $name); $targetPath = dirname( __FILE__ ) . DIRECTORY_SEPARATOR. 'uploads' . DIRECTORY_SEPARATOR. $name; varInfo('tmpName', $tmpName); varInfo('target', $targetPath); varInfo('result', move_uploaded_file($tmpName,$targetPath)); } } else { $response = '<span style="color:red">' . $name . ':上传失败</span><br />'; } echo $error; } } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>upload keywords files</title> </head> <body> <form enctype="multipart/form-data" action="" method="post"> Select a File:<br /> <input type="file" size="20" name="files[]" multiple /><br /> <input type="submit" name="submit" value="upload" /> </form> </body> </html>

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)
8.3.60.0040.01116.37
8.3.50.0130.00317.94
8.3.40.0110.00418.66
8.3.30.0070.00719.04
8.3.20.0090.00020.16
8.3.10.0080.00021.85
8.3.00.0040.00420.96
8.2.180.0140.00716.50
8.2.170.0140.00722.96
8.2.160.0070.00720.16
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00419.54
8.2.110.0000.00820.22
8.2.100.0070.00318.22
8.2.90.0030.00519.21
8.2.80.0040.00417.97
8.2.70.0040.00417.48
8.2.60.0000.00817.91
8.2.50.0070.00418.07
8.2.40.0000.00718.28
8.2.30.0050.00318.14
8.2.20.0040.00417.64
8.2.10.0000.00818.14
8.2.00.0060.00317.79
8.1.280.0130.00725.92
8.1.270.0060.00320.64
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.81
8.1.230.0110.00019.03
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0080.00017.13
8.1.180.0050.00318.10
8.1.170.0080.00018.45
8.1.160.0030.00522.10
8.1.150.0000.00818.85
8.1.140.0000.00717.36
8.1.130.0000.00717.75
8.1.120.0000.00717.39
8.1.110.0030.00517.45
8.1.100.0000.00717.42
8.1.90.0000.00717.33
8.1.80.0030.00617.40
8.1.70.0050.00317.43
8.1.60.0080.00017.59
8.1.50.0000.00817.49
8.1.40.0060.00317.43
8.1.30.0050.00317.52
8.1.20.0070.00017.67
8.1.10.0060.00317.45
8.1.00.0000.00817.34
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00618.37
8.0.270.0000.00817.23
8.0.260.0000.00717.24
8.0.250.0000.00717.02
8.0.240.0000.00716.95
8.0.230.0070.00016.92
8.0.220.0070.00016.84
8.0.210.0000.00716.86
8.0.200.0060.00016.94
8.0.190.0000.00716.89
8.0.180.0000.01016.89
8.0.170.0040.00416.92
8.0.160.0050.00216.91
8.0.150.0000.00716.88
8.0.140.0000.00816.73
8.0.130.0000.00513.31
8.0.120.0020.00615.08
8.0.110.0050.00315.05
8.0.100.0000.00715.05
8.0.90.0030.00515.07
8.0.80.0110.00215.08
8.0.70.0060.00215.02
8.0.60.0000.00715.01
8.0.50.0030.00415.09
8.0.30.0030.01215.88
8.0.20.0080.00716.04
8.0.10.0040.00415.15
8.0.00.0100.00615.67
7.4.330.0030.00615.03
7.4.320.0030.00316.48
7.4.300.0030.00316.49
7.4.290.0000.00816.43
7.4.280.0010.00916.49
7.4.270.0000.00616.62
7.4.260.0030.00516.36
7.4.250.0020.00514.91
7.4.240.0020.00515.29
7.4.230.0020.00514.71
7.4.220.0030.00814.91
7.4.210.0080.00615.37
7.4.200.0000.00714.83
7.4.190.0080.00012.84
7.4.180.0000.00513.31
7.4.160.0060.00514.92
7.4.150.0080.00415.24
7.4.140.0090.00616.14
7.4.130.0090.00415.44
7.4.120.0040.00915.35
7.4.110.0090.00314.84
7.4.100.0030.01014.83
7.4.90.0080.00414.63
7.4.80.0040.00916.31
7.4.70.0050.01114.96
7.4.60.0050.00915.31
7.4.50.0050.00915.06
7.4.40.0080.00815.17
7.4.30.0060.01014.34
7.4.20.0090.00614.19
7.4.10.0060.01014.28
7.4.00.0060.00914.55
7.3.330.0030.00313.20
7.3.320.0030.00313.29
7.3.310.0060.00214.72
7.3.300.0030.00414.66
7.3.290.0060.00114.77
7.3.280.0050.01115.51
7.3.270.0020.01215.32
7.3.260.0070.00914.76
7.3.250.0080.00815.36
7.3.240.0080.00414.69
7.3.230.0040.00814.83
7.3.220.0070.00013.26
7.3.210.0070.00414.66
7.3.200.0060.00714.63
7.3.190.0090.00715.33
7.3.180.0090.00715.14
7.3.170.0110.00615.22
7.3.160.0030.01215.20
7.3.150.0050.01114.39
7.3.140.0100.00514.47
7.3.130.0070.00714.56
7.3.120.0110.00514.39
7.3.110.0070.01014.60
7.3.100.0100.00414.70
7.3.90.0050.01114.85
7.3.80.0070.00614.51
7.3.70.0070.00614.72
7.3.60.0040.01014.52
7.3.50.0060.00714.56
7.3.40.0060.00614.42
7.3.30.0100.00514.63
7.3.20.0080.00816.48
7.3.10.0110.00616.46
7.3.00.0100.00516.19
7.2.340.0060.00513.27
7.2.330.0070.01014.77
7.2.320.0110.01415.01
7.2.310.0120.00615.39
7.2.300.0120.00615.40
7.2.290.0130.00515.45
7.2.280.0120.00714.90
7.2.270.0080.00814.73
7.2.260.0080.00814.70
7.2.250.0100.00914.83
7.2.240.0100.01014.83
7.2.230.0040.01514.71
7.2.220.0140.00614.86
7.2.210.0140.00314.70
7.2.200.0120.00714.72
7.2.190.0130.00314.73
7.2.180.0120.00614.89
7.2.170.0090.00814.79
7.2.160.0100.01014.78
7.2.150.0150.00516.64
7.2.140.0150.00516.53
7.2.130.0080.00816.71
7.2.120.0130.00516.76
7.2.110.0120.00516.63
7.2.100.0120.00316.53
7.2.90.0120.00816.61
7.2.80.0110.00616.79
7.2.70.0100.00716.74
7.2.60.0130.00616.70
7.2.50.0090.00716.55
7.2.40.0140.00416.56
7.2.30.0080.00916.65
7.2.20.0080.00816.66
7.2.10.0080.00816.65
7.2.00.0060.00817.46
7.1.330.0130.01015.68
7.1.320.0150.00615.82
7.1.310.0160.00515.71
7.1.300.0080.00815.84
7.1.290.0180.00415.85
7.1.280.0170.00615.81
7.1.270.0170.01015.72
7.1.260.0140.00815.80
7.1.250.0100.00715.57
7.1.240.0150.00515.74
7.1.230.0170.00415.73
7.1.220.0160.00615.75
7.1.210.0180.00615.80
7.1.200.0170.00615.62
7.1.190.0100.01015.66
7.1.180.0160.00515.63
7.1.170.0140.01015.63
7.1.160.0190.00215.67
7.1.150.0100.01015.77
7.1.140.0110.01315.50
7.1.130.0140.00615.64
7.1.120.0130.00815.74
7.1.110.0150.00615.66
7.1.100.0120.00716.42
7.1.90.0360.01515.65
7.1.80.0200.00415.60
7.1.70.0090.00715.97
7.1.60.0110.00816.89
7.1.50.0160.00816.08
7.1.40.0120.01015.77
7.1.30.0170.00415.70
7.1.20.0150.00515.68
7.1.10.0170.00215.59
7.1.00.0100.03017.86
7.0.330.0160.00515.43
7.0.320.0170.00315.44
7.0.310.0130.00815.41
7.0.300.0150.00415.34
7.0.290.0150.00615.50
7.0.280.0120.00615.38
7.0.270.0110.00915.35
7.0.260.0070.01115.48
7.0.250.0150.00515.64
7.0.240.0180.00115.57
7.0.230.0150.00415.50
7.0.220.0190.01215.53
7.0.210.0200.00515.49
7.0.200.0130.00415.42
7.0.190.0150.00315.58
7.0.180.0110.00815.56
7.0.170.0130.00515.62
7.0.160.0150.00715.53
7.0.150.0130.00615.54
7.0.140.0140.02417.73
7.0.130.0150.00415.58
7.0.120.0150.00615.55
7.0.110.0110.00915.52
7.0.100.0110.00815.45
7.0.90.0180.00315.46
7.0.80.0140.00515.38
7.0.70.0150.00515.41
7.0.60.0140.02817.06
7.0.50.0100.01916.18
7.0.40.0130.01617.03
7.0.30.0170.03117.06
7.0.20.0180.01916.97
7.0.10.0100.02317.01
7.0.00.0160.02016.97
5.6.400.0200.00514.30
5.6.390.0190.00414.52
5.6.380.0160.01014.37
5.6.370.0110.00914.28
5.6.360.0130.00814.36
5.6.350.0150.00914.43
5.6.340.0090.01114.22
5.6.330.0130.00514.34
5.6.320.0170.00314.31
5.6.310.0170.00314.24
5.6.300.0160.00514.06
5.6.290.0140.00614.25
5.6.280.0090.03016.64
5.6.270.0130.00614.30
5.6.260.0120.00714.18
5.6.250.0110.00814.36
5.6.240.0130.00914.30
5.6.230.0110.00814.41
5.6.220.0120.00914.39
5.6.210.0130.03116.38
5.6.200.0100.02015.68
5.6.190.0090.02016.39
5.6.180.0140.02016.33
5.6.170.0260.02516.40
5.6.160.0130.01716.31
5.6.150.0130.02415.69
5.6.140.0140.01515.61
5.6.130.0110.02815.64
5.6.120.0130.01916.59
5.6.110.0090.03616.53
5.6.100.0150.03116.52
5.6.90.0110.02416.59
5.6.80.0100.03316.25
5.6.70.0110.00714.36
5.6.60.0160.00314.41
5.6.50.0140.00614.29
5.6.40.0190.00214.16
5.6.30.0210.00914.29
5.6.20.0070.01314.28
5.6.10.0110.00814.24
5.6.00.0120.01014.09
5.5.380.0190.00514.17
5.5.370.0090.01214.42
5.5.360.0190.01214.30
5.5.350.0220.02816.33
5.5.340.0200.02415.49
5.5.330.0160.01816.30
5.5.320.0080.02516.21
5.5.310.0200.02316.26
5.5.300.0100.03515.44
5.5.290.0090.03415.46
5.5.280.0120.02216.30
5.5.270.0140.03016.45
5.5.260.0140.03416.44
5.5.250.0100.02116.38
5.5.240.0100.03216.29
5.5.230.0140.00514.09
5.5.220.0120.00714.21
5.5.210.0130.00614.27
5.5.200.0150.00614.19
5.5.190.0100.01014.16
5.5.180.0080.01313.98
5.5.170.0140.01014.12
5.5.160.0100.00914.09
5.5.150.0160.00314.01
5.5.140.0180.00514.16
5.5.130.0130.00814.02
5.5.120.0140.00614.07
5.5.110.0180.00314.00
5.5.100.0100.00914.40
5.5.90.0100.01014.31
5.5.80.0130.00614.16
5.5.70.0130.00714.25
5.5.60.0130.00714.35
5.5.50.0120.00814.20
5.5.40.0140.00914.31
5.5.30.0120.00814.34
5.5.20.0170.00413.98
5.5.10.0090.00914.11
5.5.00.0170.00314.15
5.4.450.0250.02315.01
5.4.440.0420.02414.93
5.4.430.0120.02114.97
5.4.420.0240.02114.87
5.4.410.0380.02414.94
5.4.400.0450.01514.74
5.4.390.0160.02314.61
5.4.380.0190.02514.47
5.4.370.0110.02714.52
5.4.360.0150.02914.67
5.4.350.0200.02314.66
5.4.340.0130.02414.55
5.4.330.0130.00412.62
5.4.320.0150.02114.47
5.4.310.0150.02014.62
5.4.300.0100.02514.53
5.4.290.0210.01514.56
5.4.280.0120.02414.66
5.4.270.0140.02114.47
5.4.260.0130.02814.54
5.4.250.0160.02614.60
5.4.240.0110.02714.50
5.4.230.0150.02014.45
5.4.220.0140.02414.62
5.4.210.0110.02814.56
5.4.200.0160.02313.86
5.4.190.0130.02314.48
5.4.180.0140.02614.48
5.4.170.0140.02214.46
5.4.160.0170.02614.50
5.4.150.0110.02914.52
5.4.140.0160.02513.87
5.4.130.0130.02813.87
5.4.120.0150.02013.87
5.4.110.0140.03013.84
5.4.100.0120.02413.86
5.4.90.0150.02213.83
5.4.80.0090.03513.81
5.4.70.0190.01613.79
5.4.60.0170.01713.75
5.4.50.0140.02113.79
5.4.40.0150.02013.73
5.4.30.0110.02413.78
5.4.20.0120.02413.83
5.4.10.0110.02413.86
5.4.00.0140.02413.60
5.3.290.0130.02813.70
5.3.280.0100.02413.57
5.3.270.0120.02513.62
5.3.260.0120.02513.64
5.3.250.0140.02113.63
5.3.240.0170.01813.46
5.3.230.0180.01913.62
5.3.220.0100.03013.47
5.3.210.0120.02213.53
5.3.200.0100.02313.44
5.3.190.0130.02313.53
5.3.180.0160.02613.66
5.3.170.0190.02213.63
5.3.160.0110.02313.51
5.3.150.0120.02213.59
5.3.140.0100.02513.59
5.3.130.0150.02313.49
5.3.120.0130.02513.52
5.3.110.0150.02113.48
5.3.100.0140.01913.50
5.3.90.0150.02913.37
5.3.80.0150.02213.26
5.3.70.0170.01913.34
5.3.60.0120.02213.27
5.3.50.0110.02213.22
5.3.40.0090.02513.22
5.3.30.0100.02113.24
5.3.20.0110.02713.33
5.3.10.0130.02613.10
5.3.00.0110.02313.04
5.2.170.0090.01811.79
5.2.160.0140.01811.78
5.2.150.0120.01911.80
5.2.140.0100.02311.72
5.2.130.0070.02011.69
5.2.120.0120.01611.71
5.2.110.0080.02111.74
5.2.100.0100.01811.77
5.2.90.0090.02311.70
5.2.80.0090.02011.60
5.2.70.0090.02111.62
5.2.60.0120.02011.54
5.2.50.0100.01811.63
5.2.40.0110.01911.65
5.2.30.0110.02011.60
5.2.20.0140.01311.59
5.2.10.0120.01411.56
5.2.00.0110.01711.47
5.1.60.0090.01710.99
5.1.50.0140.01311.07
5.1.40.0050.01810.97
5.1.30.0050.02111.21
5.1.20.0130.01611.15
5.1.10.0100.01611.10
5.1.00.0080.01411.07
5.0.50.0060.01410.32
5.0.40.0070.01510.34
5.0.30.0040.02110.23
5.0.20.0110.01110.25
5.0.10.0100.01310.22
5.0.00.0060.01910.23
4.4.90.0040.0109.45
4.4.80.0050.0109.43
4.4.70.0050.0099.43
4.4.60.0040.0099.44
4.4.50.0040.0099.47
4.4.40.0050.0129.44
4.4.30.0060.0109.44
4.4.20.0080.0089.46
4.4.10.0080.0079.50
4.4.00.0070.0139.45
4.3.110.0040.0129.41
4.3.100.0050.0129.42
4.3.90.0020.0129.45
4.3.80.0070.0129.43
4.3.70.0060.0109.44
4.3.60.0080.0089.41
4.3.50.0060.0109.40
4.3.40.0070.0159.41
4.3.30.0040.0089.00
4.3.20.0060.0089.03
4.3.10.0030.0118.97
4.3.00.0110.00712.32

preferences:
76.63 ms | 400 KiB | 5 Q