06 Largescale with cellcaching sqlite3

06:55:52 Enable Cell Caching using SQLite3 method
06:55:52 Create new Spreadsheet object
06:55:52 Set properties
06:55:52 Add data
06:55:52 Hide 'Phone' and 'fax' columns
06:55:52 Set outline levels
06:55:52 Freeze panes
06:55:52 Rows to repeat at top
06:55:55 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.9135 seconds
06:55:57 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.7611 seconds
06:55:57 Peak memory usage: 19.25MB