15:49:10 Create new PHPExcel object<br />15:49:10 Set document properties<br />15:49:10 Add some data<br />15:49:10 Rename worksheet<br />15:49:10 Write to Excel2007 format<br />15:49:10 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0213 seconds<br />15:49:10 Current memory usage: 4 MB<br />15:49:10 Peak memory usage: 4 MB<br />15:49:10 Done writing files<br />Files have been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />