17:03:44 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />17:03:44 Create new PHPExcel object<br />17:03:44 Set properties<br />17:03:44 Add data<br />17:03:44 Hide 'Phone' and 'fax' columns<br />17:03:44 Set outline levels<br />17:03:44 Freeze panes<br />17:03:44 Rows to repeat at top<br />17:03:44 Write to Excel2007 format<br />17:03:44 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.1939 seconds<br />17:03:44 Current memory usage: 20 MB<br />17:03:44 Peak memory usage: 24 MB<br />17:03:44 Done writing file<br />File has been created in /var/www/html/elite-tuba/vendor/phpoffice/phpexcel/Examples<br />