04:37:37 Create new PHPExcel object
04:37:37 Set properties
04:37:37 Add data
04:37:37 Hide 'Phone' and 'fax' columns
04:37:37 Set outline levels
04:37:37 Freeze panes
04:37:37 Rows to repeat at top
04:37:38 Write to Excel2007 format
04:37:39 File written to 06largescale.xlsx
Call time to write Workbook was 1.4552 seconds
04:37:39 Current memory usage: 30.25 MB
04:37:39 Peak memory usage: 33.5 MB
04:37:39 Done writing file
File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples