06 Largescale with cellcaching sqlite3

21:22:13 Enable Cell Caching using SQLite3 method
21:22:13 Create new Spreadsheet object
21:22:13 Set properties
21:22:13 Add data
21:22:13 Hide 'Phone' and 'fax' columns
21:22:13 Set outline levels
21:22:13 Freeze panes
21:22:13 Rows to repeat at top
21:22:15 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6043 seconds
21:22:17 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6126 seconds
21:22:17 Peak memory usage: 19.25MB