06 Largescale with cellcaching sqlite3

05:55:43 Enable Cell Caching using SQLite3 method
05:55:43 Create new Spreadsheet object
05:55:43 Set properties
05:55:43 Add data
05:55:43 Hide 'Phone' and 'fax' columns
05:55:43 Set outline levels
05:55:43 Freeze panes
05:55:43 Rows to repeat at top
05:55:45 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6776 seconds
05:55:47 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5754 seconds
05:55:47 Peak memory usage: 15MB