24 Readfilter

05:45:21 Create new Spreadsheet object
05:45:21 Set properties
05:45:21 Add data
05:45:21 Hide 'Phone' and 'fax' columns
05:45:21 Set outline levels
05:45:21 Freeze panes
05:45:21 Rows to repeat at top
05:45:22 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-i96fng.xlsx in 0.9966 seconds
05:45:22 Load from Xlsx file
05:45:22 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-i96fng.xlsx in 0.2522 seconds
05:45:22 Remove unnecessary rows
05:45:22 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0061 seconds
05:45:22 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0041 seconds
05:45:22 Peak memory usage: 22MB