13:46:31 Create new PHPExcel object<br />13:46:31 Set properties<br />13:46:31 Add data<br />13:46:31 Hide 'Phone' and 'fax' columns<br />13:46:31 Set outline levels<br />13:46:31 Freeze panes<br />13:46:31 Rows to repeat at top<br />13:46:31 Write to Excel2007 format<br />13:46:32 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7252 seconds<br />13:46:32 Current memory usage: 4 MB<br />13:46:32 Peak memory usage: 6 MB<br />13:46:32 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />