18:21:48 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:21:48 Create new PHPExcel object<br />18:21:48 Set properties<br />18:21:48 Add data<br />18:21:48 Hide 'Phone' and 'fax' columns<br />18:21:48 Set outline levels<br />18:21:48 Freeze panes<br />18:21:48 Rows to repeat at top<br />18:21:48 Write to Excel2007 format<br />18:21:49 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.8017 seconds<br />18:21:49 Current memory usage: 30.25 MB<br />18:21:49 Peak memory usage: 33.5 MB<br />18:21:49 Done writing file<br />File has been created in /var/www/loyalworld/vendor/phpoffice/phpexcel/Examples<br />