06 Largescale with cellcaching sqlite3

22:00:26 Enable Cell Caching using SQLite3 method
22:00:26 Create new Spreadsheet object
22:00:26 Set properties
22:00:26 Add data
22:00:26 Hide 'Phone' and 'fax' columns
22:00:26 Set outline levels
22:00:26 Freeze panes
22:00:26 Rows to repeat at top
22:00:28 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5710 seconds
22:00:29 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5108 seconds
22:00:29 Peak memory usage: 15MB