18:22:43 Create new PHPExcel object<br />18:22:43 Set document properties<br />18:22:43 Add some data<br />18:22:43 Rename worksheet<br />18:22:43 Write to Excel2007 format<br />18:22:43 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0134 seconds<br />18:22:43 Current memory usage: 6.5 MB<br />18:22:43 Write to Excel5 format<br />18:22:43 File written to 42richText.xls<br />Call time to write Workbook was 0.0121 seconds<br />18:22:43 Current memory usage: 8.75 MB<br />18:22:43 Peak memory usage: 8.75 MB<br />18:22:43 Done writing files<br />Files have been created in /var/www/html/duhasyariah1025/vendor/phpoffice/phpexcel/Examples<br />