04:43:37 Create new PHPExcel object
04:43:37 Set properties
04:43:37 Add data
04:43:37 Hide 'Phone' and 'fax' columns
04:43:37 Set outline levels
04:43:37 Freeze panes
04:43:37 Rows to repeat at top
04:43:37 Write to Excel2007 format
04:43:38 File written to 06largescale.xlsx
Call time to write Workbook was 0.7065 seconds
04:43:38 Current memory usage: 24 MB
04:43:38 Peak memory usage: 28 MB
04:43:38 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples