18:23:37 Create new PHPExcel object<br />18:23:37 Set document properties<br />18:23:37 Add some data<br />18:23:37 Rename worksheet<br />18:23:37 Write to Excel2007 format<br />18:23:37 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0123 seconds<br />18:23:37 Current memory usage: 6.25 MB<br />18:23:37 Write to Excel5 format<br />18:23:37 File written to 01simple.xls<br />Call time to write Workbook was 0.0190 seconds<br />18:23:37 Current memory usage: 8.5 MB<br />18:23:37 Peak memory usage: 8.5 MB<br />18:23:37 Done writing files<br />Files have been created in /var/www/html/duhasyariah1025/vendor/phpoffice/phpexcel/Examples<br />