02:51:56 Create new PHPExcel object
02:51:56 Set properties
02:51:56 Add data
02:51:56 Hide 'Phone' and 'fax' columns
02:51:56 Set outline levels
02:51:56 Freeze panes
02:51:56 Rows to repeat at top
02:51:57 Write to Excel2007 format
02:51:57 File written to 06largescale.xlsx
Call time to write Workbook was 0.5733 seconds
02:51:57 Current memory usage: 22 MB
02:51:57 Peak memory usage: 26 MB
02:51:57 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples