04:05:31 Create new PHPExcel object<br />04:05:31 Set document properties<br />04:05:31 Add some data<br />04:05:31 Write to Excel2007 format<br />04:05:31 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0313 seconds<br />04:05:31 Current memory usage: 7.75 MB<br />04:05:31 Write to Excel5 format<br />04:05:31 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0276 seconds<br />04:05:31 Current memory usage: 10 MB<br />04:05:31 Peak memory usage: 10 MB<br />04:05:31 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/maria/mbinv/vendor/phpoffice/phpexcel/Examples<br />