14:46:04 Create new PHPExcel object<br />14:46:04 Set properties<br />14:46:04 Add data<br />14:46:04 Hide 'Phone' and 'fax' columns<br />14:46:04 Set outline levels<br />14:46:04 Freeze panes<br />14:46:04 Rows to repeat at top<br />14:46:04 Write to Excel2007 format<br />14:46:05 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5340 seconds<br />14:46:05 Current memory usage: 14.25 MB<br />14:46:05 Peak memory usage: 17 MB<br />14:46:05 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />