06 Largescale with cellcaching sqlite

11:52:46 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
11:52:46 Create new Spreadsheet object
11:52:46 Set properties
11:52:46 Add data
11:52:46 Hide 'Phone' and 'fax' columns
11:52:46 Set outline levels
11:52:46 Freeze panes
11:52:46 Rows to repeat at top
11:52:47 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4081 seconds
11:52:47 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3537 seconds
11:52:47 Peak memory usage: 23.5MB