21:47:06 Create new PHPExcel object<br />21:47:06 Set document properties<br />21:47:06 Add some data<br />21:47:06 Rename worksheet<br />21:47:06 Write to Excel2007 format<br />21:47:06 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0151 seconds<br />21:47:06 Current memory usage: 6 MB<br />21:47:06 Write to Excel5 format<br />21:47:06 File written to 01simple.xls<br />Call time to write Workbook was 0.0157 seconds<br />21:47:06 Current memory usage: 8 MB<br />21:47:06 Peak memory usage: 8 MB<br />21:47:06 Done writing files<br />Files have been created in /var/www/html/elite-cabiao/vendor/phpoffice/phpexcel/Examples<br />