12:06:24 Unable to set Cell Caching using SQLite method, reverting to memory<br />12:06:24 Create new PHPExcel object<br />12:06:24 Set properties<br />12:06:24 Add data<br />12:06:24 Hide 'Phone' and 'fax' columns<br />12:06:24 Set outline levels<br />12:06:24 Freeze panes<br />12:06:24 Rows to repeat at top<br />12:06:24 Write to Excel2007 format<br />12:06:24 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4746 seconds<br />12:06:24 Current memory usage: 22 MB<br />12:06:24 Peak memory usage: 26 MB<br />12:06:24 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-imss/vendor/phpoffice/phpexcel/Examples<br />