06 Largescale with cellcaching sqlite3

07:16:30 Enable Cell Caching using SQLite3 method
07:16:30 Create new Spreadsheet object
07:16:30 Set properties
07:16:30 Add data
07:16:30 Hide 'Phone' and 'fax' columns
07:16:30 Set outline levels
07:16:30 Freeze panes
07:16:30 Rows to repeat at top
07:16:32 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5616 seconds
07:16:34 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5900 seconds
07:16:34 Peak memory usage: 19.25MB