06 Largescale with cellcaching sqlite3

02:06:32 Enable Cell Caching using SQLite3 method
02:06:32 Create new Spreadsheet object
02:06:32 Set properties
02:06:32 Add data
02:06:32 Hide 'Phone' and 'fax' columns
02:06:32 Set outline levels
02:06:32 Freeze panes
02:06:32 Rows to repeat at top
02:06:34 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5799 seconds
02:06:36 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6124 seconds
02:06:36 Peak memory usage: 18.75MB