06 Largescale with cellcaching

12:36:45 Enable Cell Caching using MemoryGZip method
12:36:45 Create new Spreadsheet object
12:36:45 Set properties
12:36:45 Add data
12:36:45 Hide 'Phone' and 'fax' columns
12:36:45 Set outline levels
12:36:45 Freeze panes
12:36:45 Rows to repeat at top
12:36:47 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xlsx in 1.2584 seconds
12:36:48 Write Xls format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xls in 1.1103 seconds
12:36:48 Peak memory usage: 26MB