18:14:02 Create new PHPExcel object<br />18:14:02 Set properties<br />18:14:02 Add data<br />18:14:02 Hide 'Phone' and 'fax' columns<br />18:14:02 Set outline levels<br />18:14:02 Freeze panes<br />18:14:02 Rows to repeat at top<br />18:14:02 Write to Excel2007 format<br />18:14:02 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5438 seconds<br />18:14:02 Current memory usage: 30.25 MB<br />18:14:02 Peak memory usage: 33.5 MB<br />18:14:02 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/restaurantecostagrande/mbinv/vendor/phpoffice/phpexcel/Examples<br />