06 Largescale

20:46:31 Create new Spreadsheet object
20:46:31 Set properties
20:46:31 Add data
20:46:31 Hide 'Phone' and 'fax' columns
20:46:31 Set outline levels
20:46:31 Freeze panes
20:46:31 Rows to repeat at top
20:46:32 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.7464 seconds
20:46:32 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.6347 seconds
20:46:32 Peak memory usage: 28MB