06 Largescale with cellcaching sqlite

11:14:06 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
11:14:06 Create new Spreadsheet object
11:14:06 Set properties
11:14:06 Add data
11:14:06 Hide 'Phone' and 'fax' columns
11:14:06 Set outline levels
11:14:06 Freeze panes
11:14:06 Rows to repeat at top
11:14:07 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4269 seconds
11:14:07 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3793 seconds
11:14:07 Peak memory usage: 22MB