06 Largescale with cellcaching sqlite3

06:20:45 Enable Cell Caching using SQLite3 method
06:20:45 Create new Spreadsheet object
06:20:45 Set properties
06:20:45 Add data
06:20:45 Hide 'Phone' and 'fax' columns
06:20:45 Set outline levels
06:20:45 Freeze panes
06:20:45 Rows to repeat at top
06:20:47 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6287 seconds
06:20:48 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6284 seconds
06:20:48 Peak memory usage: 19.25MB