18:44:41 Create new PHPExcel object<br />18:44:41 Set properties<br />18:44:41 Add data<br />18:44:41 Hide 'Phone' and 'fax' columns<br />18:44:41 Set outline levels<br />18:44:41 Freeze panes<br />18:44:41 Rows to repeat at top<br />18:44:43 Write to Excel2007 format<br />18:44:45 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.4664 seconds<br />18:44:45 Current memory usage: 32.75 MB<br />18:44:45 Peak memory usage: 35.5 MB<br />18:44:45 Done writing file<br />File has been created in E:\www\_mango2\Examples<br />