04:01:34 Create new PHPExcel object
04:01:34 Set properties
04:01:34 Add data
04:01:34 Hide 'Phone' and 'fax' columns
04:01:34 Set outline levels
04:01:34 Freeze panes
04:01:34 Rows to repeat at top
04:01:35 Write to Excel2007 format
04:01:35 File written to 06largescale.xlsx
Call time to write Workbook was 0.5911 seconds
04:01:35 Current memory usage: 22 MB
04:01:35 Peak memory usage: 26 MB
04:01:35 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples