06 Largescale

21:18:25 Create new Spreadsheet object
21:18:25 Set properties
21:18:25 Add data
21:18:25 Hide 'Phone' and 'fax' columns
21:18:25 Set outline levels
21:18:25 Freeze panes
21:18:25 Rows to repeat at top
21:18:26 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 1.0127 seconds
21:18:28 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 1.5493 seconds
21:18:28 Peak memory usage: 22MB