06 Largescale

01:42:33 Create new Spreadsheet object
01:42:33 Set properties
01:42:33 Add data
01:42:33 Hide 'Phone' and 'fax' columns
01:42:33 Set outline levels
01:42:33 Freeze panes
01:42:33 Rows to repeat at top
01:42:34 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.5002 seconds
01:42:34 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 0.4221 seconds
01:42:34 Peak memory usage: 28MB