04:02:04 Create new PHPExcel object<br />04:02:04 Set properties<br />04:02:04 Add data<br />04:02:04 Hide 'Phone' and 'fax' columns<br />04:02:04 Set outline levels<br />04:02:04 Freeze panes<br />04:02:04 Rows to repeat at top<br />04:02:04 Write to Excel2007 format<br />04:02:04 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4847 seconds<br />04:02:04 Current memory usage: 18 MB<br />04:02:04 Peak memory usage: 22 MB<br />04:02:04 Done writing file<br />File has been created in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Examples<br />