21:41:32 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0571 seconds<br />21:41:32 Current memory usage: 6.5 MB<br />21:41:32 Write to Excel2007 format<br />21:41:32 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.1171 seconds<br />21:41:32 Current memory usage: 9.5 MB<br />21:41:32 Peak memory usage: 10.25 MB<br />21:41:32 Done reading file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />