13:20:50 Unable to set Cell Caching using SQLite method, reverting to memory<br />13:20:50 Create new PHPExcel object<br />13:20:50 Set properties<br />13:20:50 Add data<br />13:20:50 Hide 'Phone' and 'fax' columns<br />13:20:50 Set outline levels<br />13:20:50 Freeze panes<br />13:20:50 Rows to repeat at top<br />13:20:50 Write to Excel2007 format<br />13:20:51 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4333 seconds<br />13:20:51 Current memory usage: 20 MB<br />13:20:51 Peak memory usage: 24 MB<br />13:20:51 Done writing file<br />File has been created in /var/www/laravel-tms/vendor/phpoffice/phpexcel/Examples<br />