24 Readfilter

22:09:14 Create new Spreadsheet object
22:09:14 Set properties
22:09:14 Add data
22:09:14 Hide 'Phone' and 'fax' columns
22:09:14 Set outline levels
22:09:14 Freeze panes
22:09:14 Rows to repeat at top
22:09:14 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-rb5Wwz.xlsx in 0.4084 seconds
22:09:14 Load from Xlsx file
22:09:14 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-rb5Wwz.xlsx in 0.2252 seconds
22:09:14 Remove unnecessary rows
22:09:14 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0021 seconds
22:09:14 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0083 seconds
22:09:14 Peak memory usage: 28MB