13:19:54 Create new PHPExcel object
13:19:54 Set properties
13:19:54 Add data
13:19:54 Hide 'Phone' and 'fax' columns
13:19:54 Set outline levels
13:19:54 Freeze panes
13:19:54 Rows to repeat at top
13:19:54 Write to Excel2007 format
13:19:55 File written to 06largescale.xlsx
Call time to write Workbook was 0.5242 seconds
13:19:55 Current memory usage: 22 MB
13:19:55 Peak memory usage: 26 MB
13:19:55 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples