09:06:17 Enable Cell Caching using MemoryGZip method<br />09:06:17 Create new PHPExcel object<br />09:06:17 Set properties<br />09:06:17 Add data<br />09:06:17 Hide 'Phone' and 'fax' columns<br />09:06:17 Set outline levels<br />09:06:17 Freeze panes<br />09:06:17 Rows to repeat at top<br />09:06:17 Write to Excel2007 format<br />09:06:19 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8715 seconds<br />09:06:19 Current memory usage: 24 MB<br />09:06:19 Peak memory usage: 28 MB<br />09:06:19 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-monederos/vendor/phpoffice/phpexcel/Examples<br />