21:22:19 Create new PHPExcel object
21:22:19 Set document properties
21:22:19 Add data
21:22:19 Set styling
21:22:20 Set autofilter range
21:22:20 Set active filters
21:22:20 Write to Excel2007 format

Warning: count(): Parameter must be an array or an object that implements Countable in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Writer\Excel2007\Worksheet.php on line 771
21:22:21 File written to 10autofilter-selection-1.xlsx
Call time to write Workbook was 1.2459 seconds
21:22:21 Current memory usage: 38 MB
21:22:21 Write to Excel5 format

Warning: A non-numeric value encountered in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Cell.php on line 843

Warning: A non-numeric value encountered in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Cell.php on line 843

Warning: A non-numeric value encountered in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Cell.php on line 843

Warning: A non-numeric value encountered in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Cell.php on line 843

Warning: A non-numeric value encountered in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Cell.php on line 843

Warning: A non-numeric value encountered in D:\dev\vsk\vendor\phpoffice\phpexcel\Classes\PHPExcel\Cell.php on line 843
21:22:22 File written to 10autofilter-selection-1.xls
Call time to write Workbook was 1.2093 seconds
21:22:22 Current memory usage: 40 MB
21:22:22 Peak memory usage: 50 MB
21:22:22 Done writing files
Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples