12:06:38 Create new PHPExcel object<br />12:06:38 Set document properties<br />12:06:38 Add some data<br />12:06:38 Rename worksheet<br />12:06:38 Write to Excel2007 format<br />12:06:38 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0256 seconds<br />12:06:38 Current memory usage: 5.25 MB<br />12:06:38 Peak memory usage: 6 MB<br />12:06:38 Done writing files<br />Files have been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />