06 Largescale with cellcaching sqlite3

21:45:22 Enable Cell Caching using SQLite3 method
21:45:22 Create new Spreadsheet object
21:45:22 Set properties
21:45:22 Add data
21:45:22 Hide 'Phone' and 'fax' columns
21:45:22 Set outline levels
21:45:22 Freeze panes
21:45:22 Rows to repeat at top
21:45:24 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6205 seconds
21:45:26 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6050 seconds
21:45:26 Peak memory usage: 19.25MB