06 Largescale with cellcaching sqlite3

10:41:48 Enable Cell Caching using SQLite3 method
10:41:48 Create new Spreadsheet object
10:41:48 Set properties
10:41:48 Add data
10:41:48 Hide 'Phone' and 'fax' columns
10:41:48 Set outline levels
10:41:48 Freeze panes
10:41:48 Rows to repeat at top
10:41:50 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5859 seconds
10:41:52 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6315 seconds
10:41:52 Peak memory usage: 19.25MB