19:24:39 Create new PHPExcel object<br />19:24:40 Set document properties<br />19:24:40 Add some data<br />19:24:40 Rename worksheet<br />19:24:40 Write to Excel2007 format<br />19:24:40 File written to 42richText.xlsx<br />Call time to write Workbook was 0.2773 seconds<br />19:24:40 Current memory usage: 4 MB<br />19:24:40 Write to Excel5 format<br />19:24:40 File written to 42richText.xls<br />Call time to write Workbook was 0.2241 seconds<br />19:24:40 Current memory usage: 4 MB<br />19:24:40 Peak memory usage: 4 MB<br />19:24:40 Done writing files<br />Files have been created in /home/admision/public_html/POSTGRADO/vendor/phpoffice/phpexcel/Examples<br />