06 Largescale with cellcaching

22:51:23 Enable Cell Caching using MemoryGZip method
22:51:23 Create new Spreadsheet object
22:51:23 Set properties
22:51:23 Add data
22:51:23 Hide 'Phone' and 'fax' columns
22:51:23 Set outline levels
22:51:23 Freeze panes
22:51:23 Rows to repeat at top
22:51:26 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xlsx in 1.9478 seconds
22:51:28 Write Xls format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xls in 1.8850 seconds
22:51:28 Peak memory usage: 14MB