16:31:52 Create new PHPExcel object
16:31:52 Set properties
16:31:52 Add data
16:31:52 Hide 'Phone' and 'fax' columns
16:31:52 Set outline levels
16:31:52 Freeze panes
16:31:52 Rows to repeat at top
16:31:52 Write to Excel2007 format
16:31:53 File written to 06largescale.xlsx
Call time to write Workbook was 0.6835 seconds
16:31:53 Current memory usage: 24 MB
16:31:53 Peak memory usage: 28 MB
16:31:53 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples