07:52:00 Unable to set Cell Caching using SQLite3 method, reverting to memory
07:52:00 Create new PHPExcel object
07:52:00 Set properties
07:52:00 Add data
07:52:00 Hide 'Phone' and 'fax' columns
07:52:00 Set outline levels
07:52:00 Freeze panes
07:52:00 Rows to repeat at top
07:52:00 Write to Excel2007 format
07:52:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 0.3049 seconds
07:52:00 Current memory usage: 18 MB
07:52:00 Peak memory usage: 22 MB
07:52:00 Done writing file
File has been created in /var/www/html/test/public/vendor/phpoffice/phpexcel/Examples