18:00:34 Create new PHPExcel object<br />18:00:34 Set document properties<br />18:00:34 Add some data<br />18:00:34 Rename worksheet<br />18:00:34 Write to Excel2007 format<br />18:00:34 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0191 seconds<br />18:00:34 Current memory usage: 7 MB<br />18:00:34 Peak memory usage: 7.5 MB<br />18:00:34 Done writing files<br />Files have been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />