06 Largescale with cellcaching sqlite

20:46:14 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
20:46:14 Create new Spreadsheet object
20:46:14 Set properties
20:46:14 Add data
20:46:14 Hide 'Phone' and 'fax' columns
20:46:14 Set outline levels
20:46:14 Freeze panes
20:46:14 Rows to repeat at top
20:46:15 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4192 seconds
20:46:15 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3503 seconds
20:46:15 Peak memory usage: 23.5MB