21:06:50 Create new PHPExcel object
21:06:50 Set properties
21:06:50 Add data
21:06:50 Hide 'Phone' and 'fax' columns
21:06:50 Set outline levels
21:06:50 Freeze panes
21:06:50 Rows to repeat at top
21:06:50 Write to Excel5 format
21:06:50 File written to 06largescale-xls.xls
Call time to write Workbook was 0.3242 seconds
21:06:50 Current memory usage: 18 MB
21:06:50 Peak memory usage: 20 MB
21:06:50 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples