23:20:58 Enable Cell Caching using SQLite3 method
23:20:58 Create new PHPExcel object
23:20:58 Set properties
23:20:58 Add data
23:20:58 Hide 'Phone' and 'fax' columns
23:20:58 Set outline levels
23:20:58 Freeze panes
23:20:58 Rows to repeat at top
23:20:59 Write to Excel2007 format
23:21:03 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 3.9823 seconds
23:21:03 Current memory usage: 18 MB
23:21:03 Peak memory usage: 22 MB
23:21:03 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-imss-backup/vendor/phpoffice/phpexcel/Examples