06 Largescale

22:41:05 Create new Spreadsheet object
22:41:05 Set properties
22:41:05 Add data
22:41:05 Hide 'Phone' and 'fax' columns
22:41:05 Set outline levels
22:41:05 Freeze panes
22:41:05 Rows to repeat at top
22:41:06 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4339 seconds
22:41:06 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.3897 seconds
22:41:06 Peak memory usage: 28MB