02:25:22 Create new PHPExcel object<br />02:25:22 Set properties<br />02:25:22 Add data<br />02:25:22 Hide 'Phone' and 'fax' columns<br />02:25:22 Set outline levels<br />02:25:22 Freeze panes<br />02:25:22 Rows to repeat at top<br />02:25:22 Write to Excel2007 format<br />02:25:23 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7374 seconds<br />02:25:23 Current memory usage: 24 MB<br />02:25:23 Peak memory usage: 28 MB<br />02:25:23 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />