22:33:48 Create new PHPExcel object
22:33:48 Set properties
22:33:48 Add data
22:33:48 Hide 'Phone' and 'fax' columns
22:33:48 Set outline levels
22:33:48 Freeze panes
22:33:48 Rows to repeat at top
22:33:49 Write to Excel2007 format
22:33:49 File written to 06largescale.xlsx
Call time to write Workbook was 0.6780 seconds
22:33:49 Current memory usage: 22 MB
22:33:49 Peak memory usage: 26 MB
22:33:49 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples