06 Largescale with cellcaching sqlite3

19:48:07 ERROR: Unable to set Cell Caching using SQLite3 method, reverting to memory
19:48:07 Create new Spreadsheet object
19:48:07 Set properties
19:48:07 Add data
19:48:07 Hide 'Phone' and 'fax' columns
19:48:07 Set outline levels
19:48:07 Freeze panes
19:48:07 Rows to repeat at top
19:48:08 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 0.5484 seconds
19:48:08 Write Xls format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 0.3298 seconds
19:48:08 Peak memory usage: 24MB