19:30:17 Create new PHPExcel object<br />19:30:17 Set document properties<br />19:30:17 Add some data<br />19:30:17 Rename worksheet<br />19:30:17 Write to Excel2007 format<br />19:30:17 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0057 seconds<br />19:30:17 Current memory usage: 1.75 MB<br />19:30:17 Peak memory usage: 2.5 MB<br />19:30:17 Done writing files<br />Files have been created in /var/www/tmcs/vendor/phpoffice/phpexcel/Examples<br />