06 Largescale

17:57:15 Create new Spreadsheet object
17:57:15 Set properties
17:57:15 Add data
17:57:15 Hide 'Phone' and 'fax' columns
17:57:15 Set outline levels
17:57:15 Freeze panes
17:57:15 Rows to repeat at top
17:57:16 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.7769 seconds
17:57:17 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 1.1992 seconds
17:57:17 Peak memory usage: 22MB