07:33:13 Unable to set Cell Caching using SQLite method, reverting to memory
07:33:13 Create new PHPExcel object
07:33:13 Set properties
07:33:13 Add data
07:33:13 Hide 'Phone' and 'fax' columns
07:33:13 Set outline levels
07:33:13 Freeze panes
07:33:13 Rows to repeat at top
07:33:16 Write to Excel2007 format
07:33:20 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 4.2714 seconds
07:33:20 Current memory usage: 24.5 MB
07:33:20 Peak memory usage: 28.25 MB
07:33:20 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples