13:17:35 Create new PHPExcel object
13:17:35 Set properties
13:17:35 Add data
13:17:35 Hide 'Phone' and 'fax' columns
13:17:35 Set outline levels
13:17:35 Freeze panes
13:17:35 Rows to repeat at top
13:17:36 Write to Excel2007 format
13:17:36 File written to 06largescale.xlsx
Call time to write Workbook was 0.6981 seconds
13:17:36 Current memory usage: 24 MB
13:17:36 Peak memory usage: 28 MB
13:17:36 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples