12:10:25 Create new PHPExcel object
12:10:25 Set properties
12:10:25 Add data
12:10:25 Hide 'Phone' and 'fax' columns
12:10:25 Set outline levels
12:10:25 Freeze panes
12:10:25 Rows to repeat at top
12:10:25 Write to Excel2007 format
12:10:26 File written to 06largescale.xlsx
Call time to write Workbook was 1.0043 seconds
12:10:26 Current memory usage: 22 MB
12:10:26 Peak memory usage: 26 MB
12:10:26 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples