18:27:46 Create new PHPExcel object<br />18:27:46 Set properties<br />18:27:46 Add data<br />18:27:46 Hide 'Phone' and 'fax' columns<br />18:27:46 Set outline levels<br />18:27:46 Freeze panes<br />18:27:46 Rows to repeat at top<br />18:27:46 Write to Excel2007 format<br />18:27:47 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5139 seconds<br />18:27:47 Current memory usage: 14.25 MB<br />18:27:47 Peak memory usage: 17 MB<br />18:27:47 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />