22:33:48 Create new PHPExcel object<br />22:33:48 Set properties<br />22:33:48 Add data<br />22:33:48 Hide 'Phone' and 'fax' columns<br />22:33:48 Set outline levels<br />22:33:48 Freeze panes<br />22:33:48 Rows to repeat at top<br />22:33:49 Write to Excel2007 format<br />22:33:49 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6780 seconds<br />22:33:49 Current memory usage: 22 MB<br />22:33:49 Peak memory usage: 26 MB<br />22:33:49 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />