21:22:11 Create new PHPExcel object
21:22:11 Set properties
21:22:11 Add data
21:22:11 Hide 'Phone' and 'fax' columns
21:22:11 Set outline levels
21:22:11 Freeze panes
21:22:11 Rows to repeat at top
21:22:12 Write to Excel2007 format
21:22:12 File written to 06largescale.xlsx
Call time to write Workbook was 0.6827 seconds
21:22:12 Current memory usage: 24 MB
21:22:12 Peak memory usage: 28 MB
21:22:12 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples