21:18:01 Create new PHPExcel object<br />21:18:01 Set document properties<br />21:18:01 Add some data<br />21:18:01 Rename worksheet<br />21:18:01 Write to Excel2007 format<br />21:18:01 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0081 seconds<br />21:18:01 Current memory usage: 4 MB<br />21:18:01 Write to Excel5 format<br />21:18:01 File written to 01simple.xls<br />Call time to write Workbook was 0.0088 seconds<br />21:18:01 Current memory usage: 6 MB<br />21:18:01 Peak memory usage: 6 MB<br />21:18:01 Done writing files<br />Files have been created in /var/www/html/elite-baler/vendor/phpoffice/phpexcel/Examples<br />