21:52:43 Create new PHPExcel object<br />21:52:43 Set document properties<br />21:52:43 Add some data<br />21:52:43 Rename worksheet<br />21:52:43 Write to Excel2007 format<br />21:52:43 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0100 seconds<br />21:52:43 Current memory usage: 5 MB<br />21:52:43 Write to Excel5 format<br />21:52:43 File written to 01simple.xls<br />Call time to write Workbook was 0.0101 seconds<br />21:52:43 Current memory usage: 7.25 MB<br />21:52:43 Peak memory usage: 7.25 MB<br />21:52:43 Done writing files<br />Files have been created in /home/rrhhutem/public_html/idp-4f/vendor/phpoffice/phpexcel/Examples<br />