06 Largescale

03:22:55 Create new Spreadsheet object
03:22:55 Set properties
03:22:55 Add data
03:22:55 Hide 'Phone' and 'fax' columns
03:22:55 Set outline levels
03:22:55 Freeze panes
03:22:55 Rows to repeat at top
03:22:56 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.3219 seconds
03:22:56 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.1578 seconds
03:22:56 Peak memory usage: 24MB