06 Largescale with cellcaching sqlite3

03:10:49 Enable Cell Caching using SQLite3 method
03:10:49 Create new Spreadsheet object
03:10:49 Set properties
03:10:49 Add data
03:10:49 Hide 'Phone' and 'fax' columns
03:10:49 Set outline levels
03:10:49 Freeze panes
03:10:49 Rows to repeat at top
03:10:51 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5263 seconds
03:10:53 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5423 seconds
03:10:53 Peak memory usage: 18.75MB