14:13:52 Create new PHPExcel object<br />14:13:52 Set document properties<br />14:13:52 Add some data<br />14:13:52 Rename worksheet<br />14:13:52 Write to Excel2007 format<br />14:13:52 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />14:13:52 Current memory usage: 7 MB<br />14:13:52 Peak memory usage: 7.5 MB<br />14:13:52 Done writing files<br />Files have been created in /var/www/wu1n/vendor/phpoffice/phpexcel/Examples<br />