11:46:28 Create new PHPExcel object<br />11:46:28 Set properties<br />11:46:28 Add data<br />11:46:28 Hide 'Phone' and 'fax' columns<br />11:46:28 Set outline levels<br />11:46:28 Freeze panes<br />11:46:28 Rows to repeat at top<br />11:46:28 Write to Excel2007 format<br />11:46:29 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5269 seconds<br />11:46:29 Current memory usage: 29.5 MB<br />11:46:29 Peak memory usage: 33.25 MB<br />11:46:29 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/oasisexpress/mbinv/vendor/phpoffice/phpexcel/Examples<br />