21:01:14 Create new PHPExcel object<br />21:01:14 Set document properties<br />21:01:14 Add some data<br />21:01:14 Rename worksheet<br />21:01:14 Write to Excel2007 format<br />21:01:14 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0080 seconds<br />21:01:14 Current memory usage: 6.5 MB<br />21:01:14 Write to Excel5 format<br />21:01:14 File written to 01simple.xls<br />Call time to write Workbook was 0.0081 seconds<br />21:01:14 Current memory usage: 8.75 MB<br />21:01:14 Peak memory usage: 8.75 MB<br />21:01:14 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />