10:10:13 Create new PHPExcel object
10:10:13 Set document properties
10:10:13 Add data
10:10:14 Set styling
10:10:15 Set autofilter range
10:10:15 Set active filters
10:10:15 Write to Excel2007 format
10:10:17 File written to 10autofilter-selection-1.xlsx
Call time to write Workbook was 2.0627 seconds
10:10:17 Current memory usage: 30 MB
10:10:17 Write to Excel5 format
10:10:18 File written to 10autofilter-selection-1.xls
Call time to write Workbook was 1.3731 seconds
10:10:18 Current memory usage: 32.5 MB
10:10:18 Peak memory usage: 44.75 MB
10:10:18 Done writing files
Files have been created in /home/bitrix/www/local/tools/PHPExcel/Examples