22:11:25 Create new PHPExcel object<br />22:11:25 Set properties<br />22:11:25 Add data<br />22:11:25 Hide 'Phone' and 'fax' columns<br />22:11:25 Set outline levels<br />22:11:25 Freeze panes<br />22:11:25 Rows to repeat at top<br />22:11:25 Write to Excel2007 format<br />22:11:25 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5468 seconds<br />22:11:25 Current memory usage: 14.5 MB<br />22:11:25 Peak memory usage: 17.25 MB<br />22:11:25 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />