19:51:43 Create new PHPExcel object<br />19:51:43 Set properties<br />19:51:43 Add data<br />19:51:43 Hide 'Phone' and 'fax' columns<br />19:51:43 Set outline levels<br />19:51:43 Freeze panes<br />19:51:43 Rows to repeat at top<br />19:51:43 Write to Excel2007 format<br />19:51:44 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5145 seconds<br />19:51:44 Current memory usage: 14.5 MB<br />19:51:44 Peak memory usage: 17.25 MB<br />19:51:44 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />