11:06:01 Enable Cell Caching using MemoryGZip method<br />11:06:01 Create new PHPExcel object<br />11:06:01 Set properties<br />11:06:01 Add data<br />11:06:01 Hide 'Phone' and 'fax' columns<br />11:06:01 Set outline levels<br />11:06:01 Freeze panes<br />11:06:01 Rows to repeat at top<br />11:06:02 Write to Excel2007 format<br />11:06:04 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8992 seconds<br />11:06:04 Current memory usage: 22 MB<br />11:06:04 Peak memory usage: 26 MB<br />11:06:04 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />