06 Largescale with cellcaching sqlite

20:34:54 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
20:34:54 Create new Spreadsheet object
20:34:54 Set properties
20:34:54 Add data
20:34:54 Hide 'Phone' and 'fax' columns
20:34:54 Set outline levels
20:34:54 Freeze panes
20:34:54 Rows to repeat at top
20:34:55 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4145 seconds
20:34:55 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3417 seconds
20:34:55 Peak memory usage: 18.25MB