23:35:14 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0623 seconds<br />23:35:14 Current memory usage: 4.25 MB<br />23:35:14 Write to Excel2007 format<br />23:35:14 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0197 seconds<br />23:35:14 Current memory usage: 5.5 MB<br />23:35:14 Peak memory usage: 5.75 MB<br />23:35:14 Done reading file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />