06 Largescale with cellcaching sqlite3

11:03:56 Enable Cell Caching using SQLite3 method
11:03:56 Create new Spreadsheet object
11:03:56 Set properties
11:03:56 Add data
11:03:56 Hide 'Phone' and 'fax' columns
11:03:56 Set outline levels
11:03:56 Freeze panes
11:03:56 Rows to repeat at top
11:03:59 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6160 seconds
11:04:00 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6071 seconds
11:04:00 Peak memory usage: 19.25MB