19:26:05 Enable Cell Caching using SQLite3 method<br />19:26:05 Create new PHPExcel object<br />19:26:05 Set properties<br />19:26:05 Add data<br />19:26:05 Hide 'Phone' and 'fax' columns<br />19:26:05 Set outline levels<br />19:26:05 Freeze panes<br />19:26:05 Rows to repeat at top<br />19:26:06 Write to Excel2007 format<br />19:26:10 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.6273 seconds<br />19:26:10 Current memory usage: 18 MB<br />19:26:10 Peak memory usage: 22 MB<br />19:26:10 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sisco-pyme-web/vendor/phpoffice/phpexcel/Examples<br />