06 Largescale with cellcaching

18:07:35 Enable Cell Caching using MemoryGZip method
18:07:35 Create new Spreadsheet object
18:07:35 Set properties
18:07:35 Add data
18:07:35 Hide 'Phone' and 'fax' columns
18:07:35 Set outline levels
18:07:35 Freeze panes
18:07:35 Rows to repeat at top
18:07:37 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xlsx in 1.4848 seconds
18:07:38 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xls in 1.5939 seconds
18:07:38 Peak memory usage: 25.25MB