01:00:38 Create new PHPExcel object
01:00:38 Set properties
01:00:38 Add data
01:00:38 Hide 'Phone' and 'fax' columns
01:00:38 Set outline levels
01:00:38 Freeze panes
01:00:38 Rows to repeat at top
01:00:38 Write to Excel5 format
01:00:39 File written to 06largescale-xls.xls
Call time to write Workbook was 0.5483 seconds
01:00:39 Current memory usage: 24 MB
01:00:39 Peak memory usage: 26 MB
01:00:39 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples