06 Largescale

13:35:48 Create new Spreadsheet object
13:35:48 Set properties
13:35:48 Add data
13:35:48 Hide 'Phone' and 'fax' columns
13:35:48 Set outline levels
13:35:48 Freeze panes
13:35:48 Rows to repeat at top
13:35:48 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4394 seconds
13:35:49 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2928 seconds
13:35:49 Peak memory usage: 26MB