06 Largescale with cellcaching sqlite

09:24:35 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
09:24:35 Create new Spreadsheet object
09:24:35 Set properties
09:24:35 Add data
09:24:35 Hide 'Phone' and 'fax' columns
09:24:35 Set outline levels
09:24:35 Freeze panes
09:24:35 Rows to repeat at top
09:24:36 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4244 seconds
09:24:36 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3453 seconds
09:24:36 Peak memory usage: 19.25MB