05:11:24 Create new PHPExcel object
05:11:24 Set properties
05:11:24 Add data
05:11:24 Hide 'Phone' and 'fax' columns
05:11:24 Set outline levels
05:11:24 Freeze panes
05:11:24 Rows to repeat at top
05:11:24 Write to Excel2007 format
05:11:24 File written to 06largescale.xlsx
Call time to write Workbook was 0.7572 seconds
05:11:24 Current memory usage: 22 MB
05:11:24 Peak memory usage: 26 MB
05:11:24 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples