21:04:46 Create new PHPExcel object<br />21:04:46 Set properties<br />21:04:46 Add data<br />21:04:46 Hide 'Phone' and 'fax' columns<br />21:04:46 Set outline levels<br />21:04:46 Freeze panes<br />21:04:46 Rows to repeat at top<br />21:04:46 Write to Excel2007 format<br />21:04:49 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.4257 seconds<br />21:04:49 Current memory usage: 22 MB<br />21:04:49 Peak memory usage: 24 MB<br />21:04:49 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />