23:47:55 Create new PHPExcel object<br />23:47:55 Set properties<br />23:47:55 Add data<br />23:47:55 Hide 'Phone' and 'fax' columns<br />23:47:55 Set outline levels<br />23:47:55 Freeze panes<br />23:47:55 Rows to repeat at top<br />23:47:56 Write to Excel2007 format<br />23:47:56 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5294 seconds<br />23:47:56 Current memory usage: 30.5 MB<br />23:47:56 Peak memory usage: 33.5 MB<br />23:47:56 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />