15:49:44 Create new PHPExcel object<br />15:49:44 Set document properties<br />15:49:44 Add some data<br />15:49:44 Rename worksheet<br />15:49:44 Write to Excel2007 format<br />15:49:44 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0052 seconds<br />15:49:44 Current memory usage: 0.75 MB<br />15:49:44 Write to Excel5 format<br />15:49:44 File written to 01simple.xls<br />Call time to write Workbook was 0.0242 seconds<br />15:49:44 Current memory usage: 1.5 MB<br />15:49:44 Peak memory usage: 2 MB<br />15:49:44 Done writing files<br />Files have been created in /var/www/html/auditoria/vendor/phpoffice/phpexcel/Examples<br />