22:36:17 Create new PHPExcel object<br />22:36:17 Set properties<br />22:36:17 Add data<br />22:36:17 Hide 'Phone' and 'fax' columns<br />22:36:17 Set outline levels<br />22:36:17 Freeze panes<br />22:36:17 Rows to repeat at top<br />22:36:18 Write to Excel2007 format<br />22:36:19 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.5275 seconds<br />22:36:19 Current memory usage: 20.5 MB<br />22:36:19 Peak memory usage: 23.25 MB<br />22:36:19 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />