01:28:23 Enable Cell Caching using MemoryGZip method<br />01:28:23 Create new PHPExcel object<br />01:28:23 Set properties<br />01:28:23 Add data<br />01:28:23 Hide 'Phone' and 'fax' columns<br />01:28:23 Set outline levels<br />01:28:23 Freeze panes<br />01:28:23 Rows to repeat at top<br />01:28:24 Write to Excel2007 format<br />01:28:26 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.1649 seconds<br />01:28:26 Current memory usage: 24 MB<br />01:28:26 Peak memory usage: 28 MB<br />01:28:26 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/refrigerador/vendor/phpoffice/phpexcel/Examples<br />