22:12:31 Enable Cell Caching using SQLite3 method<br />22:12:31 Create new PHPExcel object<br />22:12:31 Set properties<br />22:12:31 Add data<br />22:12:31 Hide 'Phone' and 'fax' columns<br />22:12:31 Set outline levels<br />22:12:31 Freeze panes<br />22:12:31 Rows to repeat at top<br />22:12:32 Write to Excel2007 format<br />22:12:36 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.7787 seconds<br />22:12:36 Current memory usage: 18 MB<br />22:12:36 Peak memory usage: 22 MB<br />22:12:36 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-rest/vendor/phpoffice/phpexcel/Examples<br />