06 Largescale with cellcaching sqlite3

19:49:12 Enable Cell Caching using SQLite3 method
19:49:12 Create new Spreadsheet object
19:49:12 Set properties
19:49:12 Add data
19:49:12 Hide 'Phone' and 'fax' columns
19:49:12 Set outline levels
19:49:12 Freeze panes
19:49:12 Rows to repeat at top
19:49:14 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6457 seconds
19:49:16 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6011 seconds
19:49:16 Peak memory usage: 19.25MB