21:55:09 Create new PHPExcel object<br />21:55:09 Set document properties<br />21:55:09 Add some data<br />21:55:09 Rename worksheet<br />21:55:09 Write to Excel2007 format<br />21:55:09 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0280 seconds<br />21:55:09 Current memory usage: 6 MB<br />21:55:09 Peak memory usage: 6.25 MB<br />21:55:09 Done writing files<br />Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />