14:09:00 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />14:09:00 Create new PHPExcel object<br />14:09:00 Set properties<br />14:09:00 Add data<br />14:09:00 Hide 'Phone' and 'fax' columns<br />14:09:00 Set outline levels<br />14:09:00 Freeze panes<br />14:09:00 Rows to repeat at top<br />14:09:00 Write to Excel2007 format<br />14:09:04 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.3445 seconds<br />14:09:04 Current memory usage: 31 MB<br />14:09:04 Peak memory usage: 33.75 MB<br />14:09:04 Done writing file<br />File has been created in /var/www/loyalworld_160326.bk/loyalworld/vendor/phpoffice/phpexcel/Examples<br />