06 Largescale with cellcaching sqlite3

12:58:45 Enable Cell Caching using SQLite3 method
12:58:45 Create new Spreadsheet object
12:58:45 Set properties
12:58:45 Add data
12:58:45 Hide 'Phone' and 'fax' columns
12:58:45 Set outline levels
12:58:45 Freeze panes
12:58:45 Rows to repeat at top
12:58:47 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5623 seconds
12:58:49 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6552 seconds
12:58:49 Peak memory usage: 19.25MB