24 Readfilter

19:54:34 Create new Spreadsheet object
19:54:34 Set properties
19:54:34 Add data
19:54:34 Hide 'Phone' and 'fax' columns
19:54:34 Set outline levels
19:54:34 Freeze panes
19:54:34 Rows to repeat at top
19:54:35 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-PehdRK.xlsx in 0.7412 seconds
19:54:35 Load from Xlsx file
19:54:35 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-PehdRK.xlsx in 0.2142 seconds
19:54:35 Remove unnecessary rows
19:54:35 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0036 seconds
19:54:35 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0041 seconds
19:54:35 Peak memory usage: 28MB