06 Largescale with cellcaching sqlite3

12:32:54 Enable Cell Caching using SQLite3 method
12:32:54 Create new Spreadsheet object
12:32:54 Set properties
12:32:54 Add data
12:32:54 Hide 'Phone' and 'fax' columns
12:32:54 Set outline levels
12:32:54 Freeze panes
12:32:54 Rows to repeat at top
12:32:56 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5869 seconds
12:32:57 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5846 seconds
12:32:57 Peak memory usage: 19.25MB