04:04:00 Enable Cell Caching using MemoryGZip method
04:04:00 Create new PHPExcel object
04:04:00 Set properties
04:04:00 Add data
04:04:00 Hide 'Phone' and 'fax' columns
04:04:00 Set outline levels
04:04:00 Freeze panes
04:04:00 Rows to repeat at top
04:04:01 Write to Excel2007 format
04:04:03 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 1.9879 seconds
04:04:03 Current memory usage: 22 MB
04:04:03 Peak memory usage: 26 MB
04:04:03 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples