21:56:11 Enable Cell Caching using SQLite3 method<br />21:56:11 Create new PHPExcel object<br />21:56:11 Set properties<br />21:56:11 Add data<br />21:56:11 Hide 'Phone' and 'fax' columns<br />21:56:11 Set outline levels<br />21:56:11 Freeze panes<br />21:56:11 Rows to repeat at top<br />21:56:12 Write to Excel2007 format<br />21:56:16 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.6597 seconds<br />21:56:16 Current memory usage: 18 MB<br />21:56:16 Peak memory usage: 22 MB<br />21:56:16 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5-pruebas/vendor/phpoffice/phpexcel/Examples<br />