03:18:07 Create new PHPExcel object
03:18:07 Set properties
03:18:07 Add data
03:18:07 Hide 'Phone' and 'fax' columns
03:18:07 Set outline levels
03:18:07 Freeze panes
03:18:07 Rows to repeat at top
03:18:08 Write to Excel2007 format
03:18:10 File written to 06largescale.xlsx
Call time to write Workbook was 1.4659 seconds
03:18:10 Current memory usage: 30.25 MB
03:18:10 Peak memory usage: 33.25 MB
03:18:10 Done writing file
File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples