02:38:11 Create new PHPExcel object<br />02:38:11 Set properties<br />02:38:11 Add data<br />02:38:11 Hide 'Phone' and 'fax' columns<br />02:38:11 Set outline levels<br />02:38:11 Freeze panes<br />02:38:11 Rows to repeat at top<br />02:38:11 Write to Excel2007 format<br />02:38:12 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5222 seconds<br />02:38:12 Current memory usage: 14.5 MB<br />02:38:12 Peak memory usage: 17.25 MB<br />02:38:12 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />