06 Largescale

18:07:38 Create new Spreadsheet object
18:07:38 Set properties
18:07:38 Add data
18:07:38 Hide 'Phone' and 'fax' columns
18:07:38 Set outline levels
18:07:38 Freeze panes
18:07:38 Rows to repeat at top
18:07:39 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.2269 seconds
18:07:39 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.1504 seconds
18:07:39 Peak memory usage: 36MB