14:05:00 Create new PHPExcel object<br />14:05:01 Set properties<br />14:05:01 Add data<br />14:05:01 Hide 'Phone' and 'fax' columns<br />14:05:01 Set outline levels<br />14:05:01 Freeze panes<br />14:05:01 Rows to repeat at top<br />14:05:01 Write to Excel2007 format<br />14:05:03 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.7717 seconds<br />14:05:03 Current memory usage: 22 MB<br />14:05:03 Peak memory usage: 24 MB<br />14:05:03 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />