14:57:04 Create new PHPExcel object<br />14:57:04 Set properties<br />14:57:04 Add data<br />14:57:04 Hide 'Phone' and 'fax' columns<br />14:57:04 Set outline levels<br />14:57:04 Freeze panes<br />14:57:04 Rows to repeat at top<br />14:57:05 Write to Excel2007 format<br />14:57:07 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.5075 seconds<br />14:57:07 Current memory usage: 20.5 MB<br />14:57:07 Peak memory usage: 23.25 MB<br />14:57:07 Done writing file<br />File has been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />