17:11:04 Enable Cell Caching using MemoryGZip method<br />17:11:04 Create new PHPExcel object<br />17:11:04 Set properties<br />17:11:04 Add data<br />17:11:04 Hide 'Phone' and 'fax' columns<br />17:11:04 Set outline levels<br />17:11:04 Freeze panes<br />17:11:04 Rows to repeat at top<br />17:11:05 Write to Excel2007 format<br />17:11:07 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.9189 seconds<br />17:11:07 Current memory usage: 22 MB<br />17:11:07 Peak memory usage: 26 MB<br />17:11:07 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />