06 Largescale with cellcaching

00:01:31 Enable Cell Caching using MemoryGZip method
00:01:31 Create new Spreadsheet object
00:01:31 Set properties
00:01:31 Add data
00:01:31 Hide 'Phone' and 'fax' columns
00:01:31 Set outline levels
00:01:31 Freeze panes
00:01:31 Rows to repeat at top
00:01:33 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xlsx in 1.4100 seconds
00:01:34 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xls in 1.2949 seconds
00:01:34 Peak memory usage: 25.25MB