18:20:04 Create new PHPExcel object<br />18:20:04 Set document properties<br />18:20:04 Add some data<br />18:20:04 Rename worksheet<br />18:20:04 Write to Excel2007 format<br />18:20:04 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0721 seconds<br />18:20:04 Current memory usage: 4 MB<br />18:20:04 Write to Excel5 format<br />18:20:04 File written to 42richText.xls<br />Call time to write Workbook was 0.0837 seconds<br />18:20:04 Current memory usage: 4 MB<br />18:20:04 Peak memory usage: 4 MB<br />18:20:04 Done writing files<br />Files have been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />