09:43:10 Create new PHPExcel object<br />09:43:10 Set properties<br />09:43:10 Add data<br />09:43:10 Hide 'Phone' and 'fax' columns<br />09:43:10 Set outline levels<br />09:43:10 Freeze panes<br />09:43:10 Rows to repeat at top<br />09:43:12 Write to Excel2007 format<br />09:43:15 File written to 06largescale.xlsx<br />Call time to write Workbook was 3.2137 seconds<br />09:43:15 Current memory usage: 32.75 MB<br />09:43:15 Peak memory usage: 36.25 MB<br />09:43:15 Done writing file<br />File has been created in C:\wamp64\www\bo\vendor\phpoffice\phpexcel\Examples<br />