09:40:02 Create new PHPExcel object<br />09:40:02 Set properties<br />09:40:02 Add data<br />09:40:02 Hide 'Phone' and 'fax' columns<br />09:40:02 Set outline levels<br />09:40:02 Freeze panes<br />09:40:02 Rows to repeat at top<br />09:40:03 Write to Excel2007 format<br />09:40:03 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5580 seconds<br />09:40:03 Current memory usage: 29.5 MB<br />09:40:03 Peak memory usage: 33.25 MB<br />09:40:03 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/panpavailler/mbinv/vendor/phpoffice/phpexcel/Examples<br />