21:50:55 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />21:50:55 Create new PHPExcel object<br />21:50:55 Set properties<br />21:50:55 Add data<br />21:50:55 Hide 'Phone' and 'fax' columns<br />21:50:55 Set outline levels<br />21:50:55 Freeze panes<br />21:50:55 Rows to repeat at top<br />21:50:55 Write to Excel2007 format<br />21:50:55 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.4175 seconds<br />21:50:55 Current memory usage: 22 MB<br />21:50:55 Peak memory usage: 26 MB<br />21:50:55 Done writing file<br />File has been created in /var/www/laravel-wms/vendor/phpoffice/phpexcel/Examples<br />