11:00:34 Create new PHPExcel object
11:00:34 Set properties
11:00:34 Add data
11:00:34 Hide 'Phone' and 'fax' columns
11:00:34 Set outline levels
11:00:34 Freeze panes
11:00:34 Rows to repeat at top
11:00:34 Write to Excel2007 format
11:00:35 File written to 06largescale.xlsx
Call time to write Workbook was 0.5305 seconds
11:00:35 Current memory usage: 22 MB
11:00:35 Peak memory usage: 26 MB
11:00:35 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples