06 Largescale with cellcaching sqlite3

17:59:12 Enable Cell Caching using SQLite3 method
17:59:12 Create new Spreadsheet object
17:59:12 Set properties
17:59:12 Add data
17:59:12 Hide 'Phone' and 'fax' columns
17:59:12 Set outline levels
17:59:12 Freeze panes
17:59:12 Rows to repeat at top
17:59:14 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.7101 seconds
17:59:16 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.7682 seconds
17:59:16 Peak memory usage: 19.25MB