03:22:54 Create new PHPExcel object
03:22:54 Set properties
03:22:54 Add data
03:22:54 Hide 'Phone' and 'fax' columns
03:22:54 Set outline levels
03:22:54 Freeze panes
03:22:54 Rows to repeat at top
03:22:55 Write to Excel2007 format
03:22:57 File written to 06largescale.xlsx
Call time to write Workbook was 1.4980 seconds
03:22:57 Current memory usage: 30.5 MB
03:22:57 Peak memory usage: 33.5 MB
03:22:57 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples