06 Largescale

06:05:00 Create new Spreadsheet object
06:05:00 Set properties
06:05:00 Add data
06:05:00 Hide 'Phone' and 'fax' columns
06:05:00 Set outline levels
06:05:00 Freeze panes
06:05:00 Rows to repeat at top
06:05:00 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4498 seconds
06:05:01 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale.xls in 0.3477 seconds
06:05:01 Peak memory usage: 23.25MB