06 Largescale with cellcaching sqlite3

03:22:34 Enable Cell Caching using SQLite3 method
03:22:34 Create new Spreadsheet object
03:22:34 Set properties
03:22:34 Add data
03:22:34 Hide 'Phone' and 'fax' columns
03:22:34 Set outline levels
03:22:34 Freeze panes
03:22:34 Rows to repeat at top
03:22:37 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6189 seconds
03:22:38 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6514 seconds
03:22:38 Peak memory usage: 19.25MB