13:02:19 Create new PHPExcel object<br />13:02:19 Set document properties<br />13:02:19 Add some data<br />13:02:19 Rename worksheet<br />13:02:19 Write to Excel2007 format<br />13:02:19 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0202 seconds<br />13:02:19 Current memory usage: 1.5 MB<br />13:02:19 Peak memory usage: 2 MB<br />13:02:19 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />