22:40:06 Create new PHPExcel object
22:40:06 Set properties
22:40:06 Add data
22:40:06 Hide 'Phone' and 'fax' columns
22:40:06 Set outline levels
22:40:06 Freeze panes
22:40:06 Rows to repeat at top
22:40:06 Write to Excel2007 format
22:40:07 File written to 06largescale.xlsx
Call time to write Workbook was 0.6858 seconds
22:40:07 Current memory usage: 24 MB
22:40:07 Peak memory usage: 28 MB
22:40:07 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples