15:20:19 Create new PHPExcel object<br />15:20:19 Set document properties<br />15:20:19 Add some data<br />15:20:19 Rename worksheet<br />15:20:19 Write to Excel2007 format<br />15:20:19 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0101 seconds<br />15:20:19 Current memory usage: 5 MB<br />15:20:19 Write to Excel5 format<br />15:20:19 File written to 01simple.xls<br />Call time to write Workbook was 0.0102 seconds<br />15:20:19 Current memory usage: 7.25 MB<br />15:20:19 Peak memory usage: 7.25 MB<br />15:20:19 Done writing files<br />Files have been created in /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples<br />