06 Largescale

02:51:27 Create new Spreadsheet object
02:51:27 Set properties
02:51:27 Add data
02:51:27 Hide 'Phone' and 'fax' columns
02:51:27 Set outline levels
02:51:27 Freeze panes
02:51:27 Rows to repeat at top
02:51:28 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.4329 seconds
02:51:28 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.2547 seconds
02:51:28 Peak memory usage: 32MB