06 Largescale with cellcaching sqlite

18:07:15 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
18:07:15 Create new Spreadsheet object
18:07:15 Set properties
18:07:15 Add data
18:07:15 Hide 'Phone' and 'fax' columns
18:07:15 Set outline levels
18:07:15 Freeze panes
18:07:15 Rows to repeat at top
18:07:16 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.5089 seconds
18:07:17 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.5087 seconds
18:07:17 Peak memory usage: 23.75MB