19:26:38 Unable to set Cell Caching using SQLite method, reverting to memory<br />19:26:38 Create new PHPExcel object<br />19:26:38 Set properties<br />19:26:38 Add data<br />19:26:38 Hide 'Phone' and 'fax' columns<br />19:26:38 Set outline levels<br />19:26:38 Freeze panes<br />19:26:38 Rows to repeat at top<br />19:26:39 Write to Excel2007 format<br />19:26:39 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3811 seconds<br />19:26:39 Current memory usage: 6 MB<br />19:26:39 Peak memory usage: 10 MB<br />19:26:39 Done writing file<br />File has been created in /var/www/html/toq/server/vendor/phpoffice/phpexcel/Examples<br />