01:35:00 Create new PHPExcel object
01:35:00 Set properties
01:35:00 Add data
01:35:00 Hide 'Phone' and 'fax' columns
01:35:00 Set outline levels
01:35:00 Freeze panes
01:35:00 Rows to repeat at top
01:35:00 Write to Excel2007 format
01:35:03 File written to 06largescale.xlsx
Call time to write Workbook was 2.6929 seconds
01:35:03 Current memory usage: 22 MB
01:35:03 Peak memory usage: 26 MB
01:35:03 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples