04:35:17 Create new PHPExcel object
04:35:17 Set document properties
04:35:17 Add some data
04:35:17 Rename worksheet
04:35:17 Write to Excel2007 format
04:35:17 File written to 42richText.xlsx
Call time to write Workbook was 0.0429 seconds
04:35:17 Current memory usage: 7.25 MB
04:35:17 Write to Excel5 format
04:35:17 File written to 42richText.xls
Call time to write Workbook was 0.0545 seconds
04:35:17 Current memory usage: 9.75 MB
04:35:17 Peak memory usage: 9.75 MB
04:35:17 Done writing files
Files have been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples