06 Largescale

08:10:13 Create new Spreadsheet object
08:10:13 Set properties
08:10:13 Add data
08:10:13 Hide 'Phone' and 'fax' columns
08:10:13 Set outline levels
08:10:13 Freeze panes
08:10:13 Rows to repeat at top
08:10:17 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 2.5159 seconds
08:10:20 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 2.9172 seconds
08:10:20 Peak memory usage: 41.5MB