16:21:51 Load from Excel2007 file<br />Call time to read Workbook was 0.0282 seconds<br />16:21:51 Current memory usage: 5.25 MB<br />16:21:51 Write to Excel2007 format<br />16:21:51 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0197 seconds<br />16:21:51 Current memory usage: 7.5 MB<br />16:21:51 Peak memory usage: 7.5 MB<br />16:21:51 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />