09:44:37 Create new PHPExcel object<br />09:44:37 Set document properties<br />09:44:37 Add some data<br />09:44:37 Rename worksheet<br />09:44:37 Write to Excel2007 format<br />09:44:37 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0162 seconds<br />09:44:37 Current memory usage: 2.5 MB<br />09:44:37 Peak memory usage: 3.25 MB<br />09:44:37 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />