19:32:06 Create new PHPExcel object
19:32:06 Set properties
19:32:06 Add data
19:32:06 Hide 'Phone' and 'fax' columns
19:32:06 Set outline levels
19:32:06 Freeze panes
19:32:06 Rows to repeat at top
19:32:06 Write to Excel2007 format
19:32:07 File written to 06largescale.xlsx
Call time to write Workbook was 0.6938 seconds
19:32:07 Current memory usage: 24 MB
19:32:07 Peak memory usage: 28 MB
19:32:07 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples