18:42:21 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:42:21 Create new PHPExcel object<br />18:42:21 Set properties<br />18:42:21 Add data<br />18:42:21 Hide 'Phone' and 'fax' columns<br />18:42:21 Set outline levels<br />18:42:21 Freeze panes<br />18:42:21 Rows to repeat at top<br />18:42:21 Write to Excel2007 format<br />18:42:21 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.1977 seconds<br />18:42:21 Current memory usage: 24 MB<br />18:42:21 Peak memory usage: 28 MB<br />18:42:21 Done writing file<br />File has been created in /var/www/html/elite-bamban/vendor/phpoffice/phpexcel/Examples<br />