24 Readfilter

17:22:48 Create new Spreadsheet object
17:22:48 Set properties
17:22:48 Add data
17:22:48 Hide 'Phone' and 'fax' columns
17:22:48 Set outline levels
17:22:48 Freeze panes
17:22:48 Rows to repeat at top
17:22:48 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-KBViFo.xlsx in 0.4321 seconds
17:22:48 Load from Xlsx file
17:22:48 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-KBViFo.xlsx in 0.2030 seconds
17:22:48 Remove unnecessary rows
17:22:48 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0022 seconds
17:22:49 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0150 seconds
17:22:49 Peak memory usage: 28MB