10:19:48 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0419 seconds<br />10:19:48 Current memory usage: 4 MB<br />10:19:48 Write to Excel2007 format<br />10:19:48 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0174 seconds<br />10:19:48 Current memory usage: 4 MB<br />10:19:48 Peak memory usage: 6 MB<br />10:19:48 Done reading file<br />File has been created in /home/ruqwxybg/myprivatedesk.c4-first.ch/vendor/phpoffice/phpexcel/Examples<br />