21:50:25 Create new PHPExcel object
21:50:25 Set document properties
21:50:25 Add some data
21:50:25 Rename worksheet
21:50:25 Set document security
21:50:25 Set sheet security
21:50:25 Write to Excel2007 format
21:50:25 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0040 seconds
21:50:25 Current memory usage: 1.75 MB
21:50:25 Peak memory usage: 1.75 MB
21:50:25 Done writing file
File has been created in /home/bitrix/www/local/tools/PHPExcel/Examples