18:47:18 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0623 seconds<br />18:47:18 Current memory usage: 5.75 MB<br />18:47:18 Write to Excel2007 format<br />18:47:18 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0355 seconds<br />18:47:18 Current memory usage: 7.5 MB<br />18:47:18 Peak memory usage: 7.5 MB<br />18:47:18 Done reading file<br />File has been created in /usr/local/apache/htdocs/GonzaloPeñalva/minas/vendor/phpoffice/phpexcel/Examples<br />