06 Largescale

03:43:37 Create new Spreadsheet object
03:43:37 Set properties
03:43:37 Add data
03:43:37 Hide 'Phone' and 'fax' columns
03:43:37 Set outline levels
03:43:37 Freeze panes
03:43:37 Rows to repeat at top
03:43:38 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4805 seconds
03:43:38 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.3011 seconds
03:43:38 Peak memory usage: 26MB