06 Largescale with cellcaching sqlite3

17:43:29 Enable Cell Caching using SQLite3 method
17:43:29 Create new Spreadsheet object
17:43:29 Set properties
17:43:29 Add data
17:43:29 Hide 'Phone' and 'fax' columns
17:43:29 Set outline levels
17:43:29 Freeze panes
17:43:29 Rows to repeat at top
17:43:31 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.7564 seconds
17:43:33 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.9787 seconds
17:43:33 Peak memory usage: 19.25MB