12:10:16 Enable Cell Caching using MemoryGZip method<br />12:10:16 Create new PHPExcel object<br />12:10:16 Set properties<br />12:10:16 Add data<br />12:10:16 Hide 'Phone' and 'fax' columns<br />12:10:16 Set outline levels<br />12:10:16 Freeze panes<br />12:10:16 Rows to repeat at top<br />12:10:17 Write to Excel2007 format<br />12:10:19 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7552 seconds<br />12:10:19 Current memory usage: 24 MB<br />12:10:19 Peak memory usage: 28 MB<br />12:10:19 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/refrigerador/vendor/phpoffice/phpexcel/Examples<br />