16:01:37 Create new PHPExcel object<br />16:01:37 Set document properties<br />16:01:37 Add some data<br />16:01:37 Rename worksheet<br />16:01:37 Write to Excel2007 format<br />16:01:37 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0035 seconds<br />16:01:37 Current memory usage: 2 MB<br />16:01:37 Write to Excel5 format<br />16:01:38 File written to 01simple.xls<br />Call time to write Workbook was 0.0282 seconds<br />16:01:38 Current memory usage: 4 MB<br />16:01:38 Peak memory usage: 4 MB<br />16:01:38 Done writing files<br />Files have been created in /var/www/html/elite-mati/vendor/phpoffice/phpexcel/Examples<br />