18:21:50 Create new PHPExcel object<br />18:21:50 Set document properties<br />18:21:50 Add some data<br />18:21:50 Write to Excel2007 format<br />18:21:50 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0344 seconds<br />18:21:50 Current memory usage: 7.75 MB<br />18:21:50 Write to Excel5 format<br />18:21:50 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0284 seconds<br />18:21:50 Current memory usage: 10 MB<br />18:21:50 Peak memory usage: 10 MB<br />18:21:50 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/dalecafe/mbinv/vendor/phpoffice/phpexcel/Examples<br />