11:12:49 Create new PHPExcel object<br />11:12:49 Set properties<br />11:12:49 Add data<br />11:12:49 Hide 'Phone' and 'fax' columns<br />11:12:49 Set outline levels<br />11:12:49 Freeze panes<br />11:12:49 Rows to repeat at top<br />11:12:49 Write to Excel2007 format<br />11:12:49 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4856 seconds<br />11:12:49 Current memory usage: 24 MB<br />11:12:49 Peak memory usage: 28 MB<br />11:12:49 Done writing file<br />File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples<br />