22:33:45 Enable Cell Caching using MemoryGZip method<br />22:33:45 Create new PHPExcel object<br />22:33:45 Set properties<br />22:33:45 Add data<br />22:33:46 Hide 'Phone' and 'fax' columns<br />22:33:46 Set outline levels<br />22:33:46 Freeze panes<br />22:33:46 Rows to repeat at top<br />22:33:46 Write to Excel2007 format<br />22:33:48 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.9807 seconds<br />22:33:48 Current memory usage: 24 MB<br />22:33:48 Peak memory usage: 28 MB<br />22:33:48 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-imss/vendor/phpoffice/phpexcel/Examples<br />