06 Largescale

08:11:40 Create new Spreadsheet object
08:11:40 Set properties
08:11:40 Add data
08:11:40 Hide 'Phone' and 'fax' columns
08:11:40 Set outline levels
08:11:40 Freeze panes
08:11:40 Rows to repeat at top
08:11:40 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.1892 seconds
08:11:40 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.1068 seconds
08:11:40 Peak memory usage: 30MB