06 Largescale

15:37:13 Create new Spreadsheet object
15:37:13 Set properties
15:37:13 Add data
15:37:13 Hide 'Phone' and 'fax' columns
15:37:13 Set outline levels
15:37:13 Freeze panes
15:37:13 Rows to repeat at top
15:37:13 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.3936 seconds
15:37:13 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2091 seconds
15:37:13 Peak memory usage: 28MB