15:14:16 Create new PHPExcel object<br />15:14:16 Set properties<br />15:14:16 Add data<br />15:14:16 Hide 'Phone' and 'fax' columns<br />15:14:16 Set outline levels<br />15:14:16 Freeze panes<br />15:14:16 Rows to repeat at top<br />15:14:17 Write to Excel2007 format<br />15:14:17 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5449 seconds<br />15:14:17 Current memory usage: 29.75 MB<br />15:14:17 Peak memory usage: 33.25 MB<br />15:14:17 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/behappy/mbinv/vendor/phpoffice/phpexcel/Examples<br />