22:44:52 Create new PHPExcel object<br />22:44:52 Set document properties<br />22:44:52 Add some data<br />22:44:52 Write to Excel2007 format<br />22:44:52 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0331 seconds<br />22:44:52 Current memory usage: 7.75 MB<br />22:44:52 Write to Excel5 format<br />22:44:52 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0290 seconds<br />22:44:52 Current memory usage: 10 MB<br />22:44:52 Peak memory usage: 10 MB<br />22:44:52 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/rusticosiso/mbinv/vendor/phpoffice/phpexcel/Examples<br />