06 Largescale

22:14:38 Create new Spreadsheet object
22:14:38 Set properties
22:14:38 Add data
22:14:38 Hide 'Phone' and 'fax' columns
22:14:38 Set outline levels
22:14:38 Freeze panes
22:14:38 Rows to repeat at top
22:14:39 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.5445 seconds
22:14:39 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2696 seconds
22:14:39 Peak memory usage: 8MB