06 Largescale with cellcaching sqlite

18:25:53 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
18:25:53 Create new Spreadsheet object
18:25:53 Set properties
18:25:53 Add data
18:25:53 Hide 'Phone' and 'fax' columns
18:25:53 Set outline levels
18:25:53 Freeze panes
18:25:53 Rows to repeat at top
18:25:53 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4368 seconds
18:25:54 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3506 seconds
18:25:54 Peak memory usage: 23.25MB