06 Largescale with cellcaching sqlite

11:40:35 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
11:40:35 Create new Spreadsheet object
11:40:35 Set properties
11:40:35 Add data
11:40:35 Hide 'Phone' and 'fax' columns
11:40:35 Set outline levels
11:40:35 Freeze panes
11:40:35 Rows to repeat at top
11:40:36 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4429 seconds
11:40:36 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3400 seconds
11:40:36 Peak memory usage: 23MB