06 Largescale with cellcaching

05:46:24 Enable Cell Caching using MemoryGZip method
05:46:24 Create new Spreadsheet object
05:46:24 Set properties
05:46:24 Add data
05:46:24 Hide 'Phone' and 'fax' columns
05:46:24 Set outline levels
05:46:24 Freeze panes
05:46:24 Rows to repeat at top
05:46:26 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xlsx in 1.3323 seconds
05:46:27 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xls in 1.3395 seconds
05:46:27 Peak memory usage: 21.25MB