18:00:26 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0358 seconds<br />18:00:26 Current memory usage: 2 MB<br />18:00:26 Write to Excel2007 format<br />18:00:29 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 2.7656 seconds<br />18:00:29 Current memory usage: 2 MB<br />18:00:29 Peak memory usage: 2 MB<br />18:00:29 Done reading file<br />File has been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples<br />