06 Largescale

08:40:07 Create new Spreadsheet object
08:40:07 Set properties
08:40:07 Add data
08:40:07 Hide 'Phone' and 'fax' columns
08:40:07 Set outline levels
08:40:07 Freeze panes
08:40:07 Rows to repeat at top
08:40:07 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4225 seconds
08:40:08 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale.xls in 0.3543 seconds
08:40:08 Peak memory usage: 23.5MB