06 Largescale with cellcaching sqlite

20:35:40 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
20:35:40 Create new Spreadsheet object
20:35:40 Set properties
20:35:40 Add data
20:35:40 Hide 'Phone' and 'fax' columns
20:35:40 Set outline levels
20:35:40 Freeze panes
20:35:40 Rows to repeat at top
20:35:41 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.5037 seconds
20:35:41 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.4446 seconds
20:35:41 Peak memory usage: 23.5MB