14:13:45 Load from Excel2007 file<br />Call time to read Workbook was 0.0141 seconds<br />14:13:45 Current memory usage: 5.25 MB<br />14:13:45 Write to Excel2007 format<br />14:13:45 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0087 seconds<br />14:13:45 Current memory usage: 7.5 MB<br />14:13:45 Peak memory usage: 7.5 MB<br />14:13:45 Done writing file<br />File has been created in /var/www/wu1n/vendor/phpoffice/phpexcel/Examples<br />