15:09:34 Create new PHPExcel object<br />15:09:34 Set document properties<br />15:09:34 Add some data<br />15:09:34 Rename worksheet<br />15:09:34 Write to Excel2007 format<br />15:09:34 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0109 seconds<br />15:09:34 Current memory usage: 3.75 MB<br />15:09:34 Write to Excel5 format<br />15:09:34 File written to 01simple.xls<br />Call time to write Workbook was 0.0098 seconds<br />15:09:34 Current memory usage: 5 MB<br />15:09:34 Peak memory usage: 5 MB<br />15:09:34 Done writing files<br />Files have been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />