15:38:24 Create new PHPExcel object<br />15:38:24 Set properties<br />15:38:24 Add data<br />15:38:24 Hide 'Phone' and 'fax' columns<br />15:38:24 Set outline levels<br />15:38:24 Freeze panes<br />15:38:24 Rows to repeat at top<br />15:38:24 Write to Excel2007 format<br />15:38:25 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5585 seconds<br />15:38:25 Current memory usage: 30.5 MB<br />15:38:25 Peak memory usage: 33.5 MB<br />15:38:25 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />