06 Largescale with cellcaching sqlite

20:20:09 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
20:20:09 Create new Spreadsheet object
20:20:09 Set properties
20:20:09 Add data
20:20:09 Hide 'Phone' and 'fax' columns
20:20:09 Set outline levels
20:20:09 Freeze panes
20:20:09 Rows to repeat at top
20:20:09 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4189 seconds
20:20:10 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3412 seconds
20:20:10 Peak memory usage: 20.75MB