18:10:02 Create new PHPExcel object<br />18:10:02 Set document properties<br />18:10:02 Add some data<br />18:10:02 Rename worksheet<br />18:10:02 Write to Excel2007 format<br />18:10:02 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0234 seconds<br />18:10:02 Current memory usage: 4 MB<br />18:10:02 Write to Excel5 format<br />18:10:02 File written to 01simple.xls<br />Call time to write Workbook was 0.0258 seconds<br />18:10:02 Current memory usage: 4 MB<br />18:10:02 Peak memory usage: 4 MB<br />18:10:02 Done writing files<br />Files have been created in /home/dtc/public_html/dms-staging/vendor/phpoffice/phpexcel/Examples<br />