06 Largescale with cellcaching sqlite

00:37:39 ERROR: Unable to set Cell Caching using SQLite method, reverting to memory
00:37:39 Create new Spreadsheet object
00:37:39 Set properties
00:37:39 Add data
00:37:39 Hide 'Phone' and 'fax' columns
00:37:39 Set outline levels
00:37:39 Freeze panes
00:37:39 Rows to repeat at top
00:37:40 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xlsx in 0.4126 seconds
00:37:40 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite.xls in 0.3600 seconds
00:37:40 Peak memory usage: 21.25MB