10:02:02 Create new PHPExcel object<br />10:02:02 Set document properties<br />10:02:02 Add some data<br />10:02:02 Rename worksheet<br />10:02:02 Write to Excel2007 format<br />10:02:02 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0049 seconds<br />10:02:02 Current memory usage: 2 MB<br />10:02:02 Peak memory usage: 2 MB<br />10:02:02 Done writing files<br />Files have been created in /var/www/minidev/vendor/phpoffice/phpexcel/Examples<br />