19:32:23 Create new PHPExcel object
19:32:23 Set document properties
19:32:23 Add some data
19:32:23 Rename worksheet
19:32:23 Set document security
19:32:23 Set sheet security
19:32:23 Write to Excel5 format
19:32:23 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0210 seconds
19:32:23 Current memory usage: 6 MB
19:32:23 Peak memory usage: 6 MB
19:32:23 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples