06 Largescale

08:54:04 Create new Spreadsheet object
08:54:04 Set properties
08:54:04 Add data
08:54:04 Hide 'Phone' and 'fax' columns
08:54:04 Set outline levels
08:54:04 Freeze panes
08:54:04 Rows to repeat at top
08:54:04 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.5557 seconds
08:54:05 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2593 seconds
08:54:05 Peak memory usage: 26MB