06 Largescale with cellcaching sqlite

19:45:39 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
19:45:39 Create new Spreadsheet object
19:45:39 Set properties
19:45:39 Add data
19:45:39 Hide 'Phone' and 'fax' columns
19:45:39 Set outline levels
19:45:39 Freeze panes
19:45:39 Rows to repeat at top
19:45:40 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4312 seconds
19:45:40 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3698 seconds
19:45:40 Peak memory usage: 23.5MB