09:39:15 Create new PHPExcel object<br />09:39:15 Set document properties<br />09:39:15 Add some data<br />09:39:15 Rename worksheet<br />09:39:15 Write to Excel2007 format<br />09:39:15 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0176 seconds<br />09:39:15 Current memory usage: 6 MB<br />09:39:15 Write to Excel5 format<br />09:39:15 File written to 42richText.xls<br />Call time to write Workbook was 0.0162 seconds<br />09:39:15 Current memory usage: 8 MB<br />09:39:15 Peak memory usage: 8 MB<br />09:39:15 Done writing files<br />Files have been created in /var/www/html/elite-opol/vendor/phpoffice/phpexcel/Examples<br />