03:18:53 Create new PHPExcel object
03:18:53 Set document properties
03:18:53 Add some data
03:18:53 Rename worksheet
03:18:53 Write to Excel2007 format
03:18:53 File written to 42richText.xlsx
Call time to write Workbook was 0.0364 seconds
03:18:53 Current memory usage: 7.25 MB
03:18:53 Write to Excel5 format
03:18:54 File written to 42richText.xls
Call time to write Workbook was 0.3924 seconds
03:18:54 Current memory usage: 9.5 MB
03:18:54 Peak memory usage: 9.5 MB
03:18:54 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples