06 Largescale

07:37:11 Create new Spreadsheet object
07:37:11 Set properties
07:37:11 Add data
07:37:11 Hide 'Phone' and 'fax' columns
07:37:11 Set outline levels
07:37:11 Freeze panes
07:37:11 Rows to repeat at top
07:37:12 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4436 seconds
07:37:12 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale.xls in 0.3572 seconds
07:37:12 Peak memory usage: 23.5MB