18:15:29 Create new PHPExcel object<br />18:15:29 Set document properties<br />18:15:29 Add some data<br />18:15:29 Rename worksheet<br />18:15:29 Write to Excel2007 format<br />18:15:29 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0735 seconds<br />18:15:29 Current memory usage: 2.75 MB<br />18:15:29 Peak memory usage: 3.25 MB<br />18:15:29 Done writing files<br />Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />