17:05:14 Create new PHPExcel object<br />17:05:14 Set properties<br />17:05:14 Add data<br />17:05:14 Hide 'Phone' and 'fax' columns<br />17:05:14 Set outline levels<br />17:05:14 Freeze panes<br />17:05:14 Rows to repeat at top<br />17:05:14 Write to Excel2007 format<br />17:05:15 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1693 seconds<br />17:05:15 Current memory usage: 24 MB<br />17:05:15 Peak memory usage: 28 MB<br />17:05:15 Done writing file<br />File has been created in /home/invista/public_html/soporteti/vendor/phpoffice/phpexcel/Examples<br />