02:13:32 Create new PHPExcel object<br />02:13:32 Set properties<br />02:13:32 Add data<br />02:13:32 Hide 'Phone' and 'fax' columns<br />02:13:32 Set outline levels<br />02:13:32 Freeze panes<br />02:13:32 Rows to repeat at top<br />02:13:32 Write to Excel2007 format<br />02:13:32 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4488 seconds<br />02:13:32 Current memory usage: 24 MB<br />02:13:32 Peak memory usage: 28 MB<br />02:13:32 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples<br />