06 Largescale with cellcaching sqlite3

13:00:25 Enable Cell Caching using SQLite3 method
13:00:25 Create new Spreadsheet object
13:00:25 Set properties
13:00:25 Add data
13:00:25 Hide 'Phone' and 'fax' columns
13:00:25 Set outline levels
13:00:25 Freeze panes
13:00:25 Rows to repeat at top
13:00:27 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6289 seconds
13:00:29 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6846 seconds
13:00:29 Peak memory usage: 15MB