16:23:18 Unable to set Cell Caching using SQLite method, reverting to memory
16:23:18 Create new PHPExcel object
16:23:18 Set properties
16:23:18 Add data
16:23:18 Hide 'Phone' and 'fax' columns
16:23:18 Set outline levels
16:23:18 Freeze panes
16:23:18 Rows to repeat at top
16:23:18 Write to Excel2007 format
16:23:19 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 0.8039 seconds
16:23:19 Current memory usage: 30.25 MB
16:23:19 Peak memory usage: 33.25 MB
16:23:19 Done writing file
File has been created in /var/www/html/laravel/vendor/phpoffice/phpexcel/Examples