06 Largescale with cellcaching sqlite3

18:33:49 Enable Cell Caching using SQLite3 method
18:33:49 Create new Spreadsheet object
18:33:49 Set properties
18:33:49 Add data
18:33:49 Hide 'Phone' and 'fax' columns
18:33:49 Set outline levels
18:33:49 Freeze panes
18:33:49 Rows to repeat at top
18:33:51 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6150 seconds
18:33:53 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6052 seconds
18:33:53 Peak memory usage: 19MB