07:31:04 Create new PHPExcel object
07:31:04 Set properties
07:31:04 Add data
07:31:04 Hide 'Phone' and 'fax' columns
07:31:04 Set outline levels
07:31:04 Freeze panes
07:31:04 Rows to repeat at top
07:31:05 Write to Excel2007 format
07:31:06 File written to 06largescale.xlsx
Call time to write Workbook was 1.0757 seconds
07:31:06 Current memory usage: 22 MB
07:31:06 Peak memory usage: 26 MB
07:31:06 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples