23:39:35 Enable Cell Caching using MemoryGZip method
23:39:35 Create new PHPExcel object
23:39:35 Set properties
23:39:35 Add data
23:39:35 Hide 'Phone' and 'fax' columns
23:39:35 Set outline levels
23:39:35 Freeze panes
23:39:35 Rows to repeat at top
23:39:36 Write to Excel2007 format
23:39:38 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 1.9083 seconds
23:39:38 Current memory usage: 22 MB
23:39:38 Peak memory usage: 26 MB
23:39:38 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples