07:11:09 Create new PHPExcel object<br />07:11:09 Set document properties<br />07:11:09 Add some data<br />07:11:09 Rename worksheet<br />07:11:09 Write to Excel2007 format<br />07:11:09 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0406 seconds<br />07:11:09 Current memory usage: 7 MB<br />07:11:09 Peak memory usage: 7.5 MB<br />07:11:09 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />