13:17:35 Create new PHPExcel object<br />13:17:35 Set properties<br />13:17:35 Add data<br />13:17:35 Hide 'Phone' and 'fax' columns<br />13:17:35 Set outline levels<br />13:17:35 Freeze panes<br />13:17:35 Rows to repeat at top<br />13:17:36 Write to Excel2007 format<br />13:17:36 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6981 seconds<br />13:17:36 Current memory usage: 24 MB<br />13:17:36 Peak memory usage: 28 MB<br />13:17:36 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />