06 Largescale with cellcaching sqlite

10:52:12 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
10:52:12 Create new Spreadsheet object
10:52:12 Set properties
10:52:12 Add data
10:52:12 Hide 'Phone' and 'fax' columns
10:52:12 Set outline levels
10:52:12 Freeze panes
10:52:12 Rows to repeat at top
10:52:13 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4929 seconds
10:52:13 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.4015 seconds
10:52:13 Peak memory usage: 22MB