06 Largescale with cellcaching sqlite3

10:27:25 Enable Cell Caching using SQLite3 method
10:27:25 Create new Spreadsheet object
10:27:25 Set properties
10:27:25 Add data
10:27:25 Hide 'Phone' and 'fax' columns
10:27:25 Set outline levels
10:27:25 Freeze panes
10:27:25 Rows to repeat at top
10:27:27 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5598 seconds
10:27:28 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5241 seconds
10:27:28 Peak memory usage: 15MB