06 Largescale with cellcaching sqlite3

11:14:06 Enable Cell Caching using SQLite3 method
11:14:06 Create new Spreadsheet object
11:14:06 Set properties
11:14:06 Add data
11:14:06 Hide 'Phone' and 'fax' columns
11:14:06 Set outline levels
11:14:06 Freeze panes
11:14:06 Rows to repeat at top
11:14:08 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5740 seconds
11:14:09 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6022 seconds
11:14:09 Peak memory usage: 19.25MB