06 Largescale

23:18:29 Create new Spreadsheet object
23:18:29 Set properties
23:18:29 Add data
23:18:29 Hide 'Phone' and 'fax' columns
23:18:29 Set outline levels
23:18:29 Freeze panes
23:18:29 Rows to repeat at top
23:18:29 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.1586 seconds
23:18:29 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.0591 seconds
23:18:29 Peak memory usage: 24MB