06 Largescale with cellcaching

01:26:09 Enable Cell Caching using MemoryGZip method
01:26:09 Create new Spreadsheet object
01:26:10 Set properties
01:26:10 Add data
01:26:10 Hide 'Phone' and 'fax' columns
01:26:10 Set outline levels
01:26:10 Freeze panes
01:26:10 Rows to repeat at top
01:26:12 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xlsx in 1.3990 seconds
01:26:13 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching.xls in 1.3208 seconds
01:26:13 Peak memory usage: 21.25MB