06 Largescale with cellcaching sqlite3

23:36:12 Enable Cell Caching using SQLite3 method
23:36:12 Create new Spreadsheet object
23:36:12 Set properties
23:36:12 Add data
23:36:12 Hide 'Phone' and 'fax' columns
23:36:12 Set outline levels
23:36:12 Freeze panes
23:36:12 Rows to repeat at top
23:36:14 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5874 seconds
23:36:15 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5758 seconds
23:36:15 Peak memory usage: 19.25MB