06 Largescale

09:49:31 Create new Spreadsheet object
09:49:31 Set properties
09:49:31 Add data
09:49:31 Hide 'Phone' and 'fax' columns
09:49:31 Set outline levels
09:49:31 Freeze panes
09:49:31 Rows to repeat at top
09:49:32 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.6599 seconds
09:49:32 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2956 seconds
09:49:32 Peak memory usage: 28MB