01:18:03 Enable Cell Caching using SQLite3 method<br />01:18:03 Create new PHPExcel object<br />01:18:03 Set properties<br />01:18:03 Add data<br />01:18:03 Hide 'Phone' and 'fax' columns<br />01:18:03 Set outline levels<br />01:18:03 Freeze panes<br />01:18:03 Rows to repeat at top<br />01:18:03 Write to Excel2007 format<br />01:18:05 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.5900 seconds<br />01:18:05 Current memory usage: 9.25 MB<br />01:18:05 Peak memory usage: 12 MB<br />01:18:05 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />