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'])) { $files = $_FILES['files']; $count = count($files['name']); $response = ''; for ($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)); 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; $response .= '上传成功: ' . $name . '<br />'; } } else { $response = '<span style="color:red">' . $name . ':上传失败</span><br />'; } } } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>upload keywords files</title> </head> <body> <form enctype="multipart/form-data" action="" method="post"> Select a File:<br /> <input type="file" size="20" name="files[]" multiple /><br /> <input type="submit" name="submit" value="upload" /> </form> <?php if (!empty($response)) { ?> <p class="message"><?php echo $response; ?></p> <?php } ?> </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)
8.3.60.0110.00418.50
8.3.50.0070.00718.04
8.3.40.0110.00418.68
8.3.30.0140.00019.09
8.3.20.0000.00820.16
8.3.10.0000.00821.85
8.3.00.0040.00419.05
8.2.180.0100.00618.30
8.2.170.0100.01018.96
8.2.160.0030.01322.96
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00019.43
8.2.110.0040.00722.21
8.2.100.0070.00417.91
8.2.90.0050.00319.27
8.2.80.0000.00818.04
8.2.70.0100.00017.36
8.2.60.0090.00018.03
8.2.50.0000.00918.07
8.2.40.0030.00618.00
8.2.30.0000.00719.46
8.2.20.0050.00317.77
8.2.10.0030.00518.16
8.2.00.0030.00517.72
8.1.280.0100.01025.92
8.1.270.0100.00018.74
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.78
8.1.230.0070.00420.97
8.1.220.0040.00418.77
8.1.210.0040.00419.04
8.1.200.0030.00717.35
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0000.00918.38
8.1.160.0040.00418.86
8.1.150.0050.00318.61
8.1.140.0030.00617.40
8.1.130.0040.00419.24
8.1.120.0070.00017.43
8.1.110.0000.00717.35
8.1.100.0030.00417.43
8.1.90.0070.00017.46
8.1.80.0050.00217.46
8.1.70.0000.00717.47
8.1.60.0050.00317.57
8.1.50.0040.00417.43
8.1.40.0060.00317.39
8.1.30.0030.00617.61
8.1.20.0030.00517.46
8.1.10.0040.00417.47
8.1.00.0040.00417.48
8.0.300.0040.00419.73
8.0.290.0050.00217.05
8.0.280.0030.00318.36
8.0.270.0000.00816.66
8.0.260.0000.00616.78
8.0.250.0030.00316.82
8.0.240.0000.00716.91
8.0.230.0050.00316.92
8.0.220.0000.00816.86
8.0.210.0030.00316.87
8.0.200.0040.00416.96
8.0.190.0000.00716.89
8.0.180.0070.00416.86
8.0.170.0050.00516.78
8.0.160.0000.00716.90
8.0.150.0000.00716.94
8.0.140.0080.00016.80
8.0.130.0030.00313.21
8.0.120.0090.00115.09
8.0.110.0020.00815.06
8.0.100.0020.00815.06
8.0.90.0060.00315.03
8.0.80.0070.00515.06
8.0.70.0080.00214.99
8.0.60.0070.00314.93
8.0.50.0040.00615.05
8.0.30.0090.00815.78
8.0.20.0080.00916.03
8.0.10.0060.00315.19
8.0.00.0090.00515.67
7.4.330.0030.00315.09
7.4.320.0030.00316.55
7.4.300.0000.00616.47
7.4.290.0000.00716.48
7.4.280.0050.00516.41
7.4.270.0070.00016.40
7.4.260.0000.00816.38
7.4.250.0040.00314.84
7.4.240.0050.00515.46
7.4.230.0050.00614.88
7.4.220.0060.00914.92
7.4.210.0070.00815.85
7.4.200.0090.00014.89
7.4.190.0090.00013.30
7.4.180.0000.00513.22
7.4.160.0070.00314.96
7.4.150.0050.00615.29
7.4.140.0060.01016.33
7.4.130.0100.00415.30
7.4.120.0080.00815.38
7.4.110.0070.00714.84
7.4.100.0070.00714.84
7.4.90.0080.00814.84
7.4.80.0020.01216.30
7.4.70.0090.00815.18
7.4.60.0070.00715.26
7.4.50.0070.00515.17
7.4.40.0090.00715.16
7.4.30.0070.00514.72
7.4.20.0060.01014.59
7.4.10.0030.00914.67
7.4.00.0070.00714.74
7.3.330.0030.00313.27
7.3.320.0000.00513.28
7.3.310.0060.00214.68
7.3.300.0020.00514.78
7.3.290.0050.00514.74
7.3.280.0070.00715.50
7.3.270.0070.00615.33
7.3.260.0060.01014.86
7.3.250.0070.00815.21
7.3.240.0080.00614.70
7.3.230.0090.00514.88
7.3.220.0030.00513.29
7.3.210.0070.00714.71
7.3.200.0020.01014.88
7.3.190.0060.01015.24
7.3.180.0070.00715.29
7.3.170.0100.00715.31
7.3.160.0090.00615.25
7.3.150.0060.00514.73
7.3.140.0050.00614.69
7.3.130.0050.00514.60
7.3.120.0060.00614.63
7.3.110.0140.00014.61
7.3.100.0080.00414.63
7.3.90.0050.00814.90
7.3.80.0080.00614.66
7.3.70.0050.00614.70
7.3.60.0080.00514.70
7.3.50.0120.00014.73
7.3.40.0050.00814.74
7.3.30.0070.00714.71
7.3.20.0050.00716.33
7.3.10.0060.00616.45
7.3.00.0040.00816.48
7.2.340.0070.00513.25
7.2.330.0060.01015.00
7.2.320.0050.01014.98
7.2.310.0040.01315.37
7.2.300.0100.00815.42
7.2.290.0130.00315.40
7.2.280.0110.00714.88
7.2.270.0070.01014.62
7.2.260.0130.00214.72
7.2.250.0100.00514.87
7.2.240.0110.00414.90
7.2.230.0100.00514.81
7.2.220.0110.00614.84
7.2.210.0100.00414.68
7.2.200.0130.00414.83
7.2.190.0090.00614.79
7.2.180.0080.00814.85
7.2.170.0130.00514.88
7.2.160.0120.00614.94
7.2.150.0070.00916.63
7.2.140.0100.00616.72
7.2.130.0110.00516.79
7.2.120.0080.00716.63
7.2.110.0100.00516.66
7.2.100.0090.00616.55
7.2.90.0130.00516.55
7.2.80.0150.00316.72
7.2.70.0060.00916.79
7.2.60.0090.00716.79
7.2.50.0080.00816.69
7.2.40.0110.00516.66
7.2.30.0110.00716.68
7.2.20.0090.00716.75
7.2.10.0080.00616.68
7.2.00.0050.01317.57
7.1.330.0130.00215.90
7.1.320.0090.00715.73
7.1.310.0070.00715.81
7.1.300.0110.01015.89
7.1.290.0060.00815.81
7.1.280.0080.00815.72
7.1.270.0090.00715.68
7.1.260.0120.00315.73
7.1.250.0070.00715.63
7.1.240.0100.00515.80
7.1.230.0090.00515.78
7.1.220.0080.00615.77
7.1.210.0140.01015.73
7.1.200.0110.00915.71
7.1.190.0180.00415.79
7.1.180.0150.00015.68
7.1.170.0090.00515.76
7.1.160.0090.01115.65
7.1.150.0160.00615.84
7.1.140.0080.01215.71
7.1.130.0180.00715.71
7.1.120.0110.00915.70
7.1.110.0150.00615.64
7.1.100.0090.00916.41
7.1.90.0140.00815.65
7.1.80.0120.00815.76
7.1.70.0140.00416.09
7.1.60.0140.00416.22
7.1.50.0080.01116.11
7.1.40.0190.00415.80
7.1.30.0130.00815.71
7.1.20.0090.01115.84
7.1.10.0190.00515.73
7.1.00.0120.02817.94
7.0.330.0090.00515.49
7.0.320.0080.00515.48
7.0.310.0130.00715.52
7.0.300.0100.00315.61
7.0.290.0120.00915.38
7.0.280.0060.01315.60
7.0.270.0120.00915.40
7.0.260.0150.00415.36
7.0.250.0150.00715.45
7.0.240.0180.00415.53
7.0.230.0160.00515.61
7.0.220.0130.00815.54
7.0.210.0150.00715.58
7.0.200.0090.00915.83
7.0.190.0140.00715.54
7.0.180.0160.00515.66
7.0.170.0150.00615.57
7.0.160.0150.00515.54
7.0.150.0140.00815.54
7.0.140.0120.02517.64
7.0.130.0140.00715.55
7.0.120.0100.00915.64
7.0.110.0190.00215.54
7.0.100.0150.00515.54
7.0.90.0200.00015.43
7.0.80.0160.00415.55
7.0.70.0140.00515.47
7.0.60.0120.02217.01
7.0.50.0080.03216.26
7.0.40.0140.01716.99
7.0.30.0190.03017.03
7.0.20.0300.02016.99
7.0.10.0100.03117.15
7.0.00.0100.02217.04
5.6.400.0070.00814.19
5.6.390.0100.00614.40
5.6.380.0060.01014.41
5.6.370.0140.00814.44
5.6.360.0140.00814.36
5.6.350.0150.00814.34
5.6.340.0130.00714.44
5.6.330.0130.00914.54
5.6.320.0180.00414.27
5.6.310.0090.01314.31
5.6.300.0190.00514.19
5.6.290.0150.00614.26
5.6.280.0100.03016.67
5.6.270.0180.00514.53
5.6.260.0100.01014.39
5.6.250.0130.00814.36
5.6.240.0130.00814.54
5.6.230.0120.00714.34
5.6.220.0160.00414.32
5.6.210.0150.03116.47
5.6.200.0100.02415.61
5.6.190.0120.03416.40
5.6.180.0130.02216.49
5.6.170.0250.02716.30
5.6.160.0110.03416.37
5.6.150.0110.02415.56
5.6.140.0090.02515.64
5.6.130.0110.01915.58
5.6.120.0120.03016.61
5.6.110.0140.02916.57
5.6.100.0060.03316.53
5.6.90.0140.03416.50
5.6.80.0100.03416.36
5.6.70.0120.00914.28
5.6.60.0170.00714.27
5.6.50.0150.00614.15
5.6.40.0140.00514.18
5.6.30.0150.00514.14
5.6.20.0180.00314.26
5.6.10.0100.01114.34
5.6.00.0140.00814.11
5.5.380.0130.00614.39
5.5.370.0140.00914.31
5.5.360.0120.00814.23
5.5.350.0180.02716.28
5.5.340.0150.03015.38
5.5.330.0130.03016.30
5.5.320.0120.02916.28
5.5.310.0200.02616.18
5.5.300.0150.02915.47
5.5.290.0110.03315.44
5.5.280.0180.02616.35
5.5.270.0080.03416.49
5.5.260.0120.03416.42
5.5.250.0110.02216.35
5.5.240.0100.02716.30
5.5.230.0150.00514.23
5.5.220.0110.00814.33
5.5.210.0210.00614.28
5.5.200.0080.01414.24
5.5.190.0180.00514.12
5.5.180.0100.00914.06
5.5.170.0190.00314.23
5.5.160.0100.01014.04
5.5.150.0150.00614.05
5.5.140.0140.00814.17
5.5.130.0160.00313.97
5.5.120.0140.00614.03
5.5.110.0130.00914.13
5.5.100.0130.00714.03
5.5.90.0110.00814.13
5.5.80.0140.00613.99
5.5.70.0110.00714.35
5.5.60.0160.00414.25
5.5.50.0110.00914.02
5.5.40.0100.01014.14
5.5.30.0120.01314.14
5.5.20.0180.00514.34
5.5.10.0140.00514.27
5.5.00.0170.00614.22
5.4.450.0280.02214.93
5.4.440.0330.02414.99
5.4.430.0350.02214.99
5.4.420.0330.02214.80
5.4.410.0340.02214.90
5.4.400.0240.01914.79
5.4.390.0150.01814.75
5.4.380.0140.02614.71
5.4.370.0130.02414.68
5.4.360.0120.02414.63
5.4.350.0120.02314.54
5.4.340.0180.01814.66
5.4.330.0140.00412.56
5.4.320.0150.02314.82
5.4.310.0110.02214.61
5.4.300.0140.02214.70
5.4.290.0160.02014.67
5.4.280.0120.02214.52
5.4.270.0150.02414.65
5.4.260.0120.02214.58
5.4.250.0140.02114.71
5.4.240.0180.02114.78
5.4.230.0140.02314.47
5.4.220.0180.02614.62
5.4.210.0100.03214.58
5.4.200.0110.02213.88
5.4.190.0150.02114.57
5.4.180.0160.01814.64
5.4.170.0120.02414.66
5.4.160.0180.02414.49
5.4.150.0170.02014.64
5.4.140.0110.02513.85
5.4.130.0140.02013.80
5.4.120.0180.02013.91
5.4.110.0120.02213.88
5.4.100.0200.01613.97
5.4.90.0150.01913.80
5.4.80.0130.02213.95
5.4.70.0130.02413.88
5.4.60.0200.01813.87
5.4.50.0130.02313.90
5.4.40.0100.02313.84
5.4.30.0100.02413.72
5.4.20.0130.02213.91
5.4.10.0170.01813.88
5.4.00.0220.02213.57
5.3.290.0160.02613.69
5.3.280.0130.02313.59
5.3.270.0130.02613.60
5.3.260.0150.02413.58
5.3.250.0140.02513.60
5.3.240.0170.02013.69
5.3.230.0140.02713.54
5.3.220.0150.02613.48
5.3.210.0130.02513.49
5.3.200.0150.02113.36
5.3.190.0170.01813.54
5.3.180.0120.02413.61
5.3.170.0140.02313.53
5.3.160.0100.02413.67
5.3.150.0180.02013.51
5.3.140.0150.01913.59
5.3.130.0130.02413.49
5.3.120.0130.02513.47
5.3.110.0110.02813.52
5.3.100.0110.02513.41
5.3.90.0120.02313.29
5.3.80.0080.02713.23
5.3.70.0120.02113.22
5.3.60.0090.02713.34
5.3.50.0070.03013.28
5.3.40.0160.01913.32
5.3.30.0150.02413.30
5.3.20.0150.02313.24
5.3.10.0130.02813.04
5.3.00.0150.02213.06
5.2.170.0080.02011.77
5.2.160.0100.01911.77
5.2.150.0080.02011.79
5.2.140.0060.02411.65
5.2.130.0110.02011.66
5.2.120.0120.01811.78
5.2.110.0100.01811.73
5.2.100.0130.01811.64
5.2.90.0090.01811.72
5.2.80.0120.02211.57
5.2.70.0110.02311.66
5.2.60.0130.02111.54
5.2.50.0060.02311.57
5.2.40.0080.01811.74
5.2.30.0100.01711.57
5.2.20.0100.01811.55
5.2.10.0140.01511.53
5.2.00.0130.01311.39
5.1.60.0120.01510.94
5.1.50.0040.02310.92
5.1.40.0070.02310.99
5.1.30.0110.01411.09
5.1.20.0070.01811.07
5.1.10.0070.01811.02
5.1.00.0100.01511.00
5.0.50.0050.01510.38
5.0.40.0110.01110.32
5.0.30.0080.01710.22
5.0.20.0070.01210.24
5.0.10.0070.01110.26
5.0.00.0080.01610.20
4.4.90.0070.0069.44
4.4.80.0070.0069.43
4.4.70.0050.0099.47
4.4.60.0050.0099.45
4.4.50.0060.0089.48
4.4.40.0060.0169.48
4.4.30.0070.0109.44
4.4.20.0050.0099.47
4.4.10.0080.0079.50
4.4.00.0040.0139.44
4.3.110.0050.0099.43
4.3.100.0040.0109.43
4.3.90.0050.0099.44
4.3.80.0070.0119.45
4.3.70.0050.0099.42
4.3.60.0040.0099.41
4.3.50.0040.0149.42
4.3.40.0030.0179.40
4.3.30.0030.0119.02
4.3.20.0040.0099.01
4.3.10.0030.0109.01
4.3.00.0030.00812.32

preferences:
61.34 ms | 400 KiB | 5 Q