06 Largescale

05:36:36 Create new Spreadsheet object
05:36:36 Set properties
05:36:36 Add data
05:36:36 Hide 'Phone' and 'fax' columns
05:36:36 Set outline levels
05:36:36 Freeze panes
05:36:36 Rows to repeat at top
05:36:37 Write Xlsx format to /tmp/phpspreadsheet/06_Largescale.xlsx in 0.8385 seconds
05:36:38 Write Xls format to /tmp/phpspreadsheet/06_Largescale.xls in 1.2395 seconds
05:36:38 Peak memory usage: 20MB