06 Largescale with cellcaching sqlite3

09:10:39 Enable Cell Caching using SQLite3 method
09:10:39 Create new Spreadsheet object
09:10:39 Set properties
09:10:39 Add data
09:10:39 Hide 'Phone' and 'fax' columns
09:10:39 Set outline levels
09:10:39 Freeze panes
09:10:39 Rows to repeat at top
09:10:41 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5827 seconds
09:10:43 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5749 seconds
09:10:43 Peak memory usage: 19.25MB