18:26:16 Create new PHPExcel object<br />18:26:16 Set document properties<br />18:26:16 Add some data<br />18:26:16 Rename worksheet<br />18:26:16 Write to Excel2007 format<br />18:26:16 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0023 seconds<br />18:26:16 Current memory usage: 2 MB<br />18:26:16 Write to Excel5 format<br />18:26:16 File written to 01simple.xls<br />Call time to write Workbook was 0.0014 seconds<br />18:26:16 Current memory usage: 2 MB<br />18:26:16 Peak memory usage: 2 MB<br />18:26:16 Done writing files<br />Files have been created in /var/www/html/advancia_gude/vendor/phpoffice/phpexcel/Examples<br />