06 Largescale with cellcaching sqlite3

12:29:13 Enable Cell Caching using SQLite3 method
12:29:13 Create new Spreadsheet object
12:29:13 Set properties
12:29:13 Add data
12:29:13 Hide 'Phone' and 'fax' columns
12:29:13 Set outline levels
12:29:13 Freeze panes
12:29:13 Rows to repeat at top
12:29:15 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6091 seconds
12:29:17 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5723 seconds
12:29:17 Peak memory usage: 19.25MB