06 Largescale with cellcaching sqlite3

07:47:44 Enable Cell Caching using SQLite3 method
07:47:44 Create new Spreadsheet object
07:47:44 Set properties
07:47:44 Add data
07:47:44 Hide 'Phone' and 'fax' columns
07:47:44 Set outline levels
07:47:44 Freeze panes
07:47:44 Rows to repeat at top
07:47:46 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5765 seconds
07:47:48 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.7111 seconds
07:47:48 Peak memory usage: 19.25MB