13:48:01 Create new PHPExcel object<br />13:48:01 Set document properties<br />13:48:01 Add some data<br />13:48:01 Rename worksheet<br />13:48:01 Write to Excel2007 format<br />13:48:01 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0057 seconds<br />13:48:01 Current memory usage: 2 MB<br />13:48:01 Peak memory usage: 2 MB<br />13:48:01 Done writing files<br />Files have been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />