06 Largescale with cellcaching sqlite

20:32:41 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
20:32:41 Create new Spreadsheet object
20:32:41 Set properties
20:32:41 Add data
20:32:41 Hide 'Phone' and 'fax' columns
20:32:41 Set outline levels
20:32:41 Freeze panes
20:32:41 Rows to repeat at top
20:32:42 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4306 seconds
20:32:42 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3417 seconds
20:32:42 Peak memory usage: 19.25MB