06 Largescale

22:07:53 Create new Spreadsheet object
22:07:53 Set properties
22:07:53 Add data
22:07:53 Hide 'Phone' and 'fax' columns
22:07:53 Set outline levels
22:07:53 Freeze panes
22:07:53 Rows to repeat at top
22:07:54 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.6649 seconds
22:07:54 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.4274 seconds
22:07:54 Peak memory usage: 28MB