06 Largescale

07:52:26 Create new Spreadsheet object
07:52:26 Set properties
07:52:26 Add data
07:52:26 Hide 'Phone' and 'fax' columns
07:52:26 Set outline levels
07:52:26 Freeze panes
07:52:26 Rows to repeat at top
07:52:27 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4025 seconds
07:52:27 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2439 seconds
07:52:27 Peak memory usage: 32MB