24 Readfilter

10:43:46 Create new Spreadsheet object
10:43:46 Set properties
10:43:46 Add data
10:43:46 Hide 'Phone' and 'fax' columns
10:43:46 Set outline levels
10:43:46 Freeze panes
10:43:46 Rows to repeat at top
10:43:47 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-3Uwz9U.xlsx in 0.7442 seconds
10:43:47 Load from Xlsx file
10:43:48 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-3Uwz9U.xlsx in 0.2081 seconds
10:43:48 Remove unnecessary rows
10:43:48 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0037 seconds
10:43:48 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0043 seconds
10:43:48 Peak memory usage: 28MB