06 Largescale with cellcaching sqlite3

21:04:51 Enable Cell Caching using SQLite3 method
21:04:51 Create new Spreadsheet object
21:04:51 Set properties
21:04:51 Add data
21:04:51 Hide 'Phone' and 'fax' columns
21:04:51 Set outline levels
21:04:51 Freeze panes
21:04:51 Rows to repeat at top
21:04:53 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5780 seconds
21:04:54 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5256 seconds
21:04:54 Peak memory usage: 15MB