24 Readfilter

04:08:40 Create new Spreadsheet object
04:08:40 Set properties
04:08:40 Add data
04:08:40 Hide 'Phone' and 'fax' columns
04:08:40 Set outline levels
04:08:40 Freeze panes
04:08:40 Rows to repeat at top
04:08:40 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-rYpDT5.xlsx in 0.3947 seconds
04:08:40 Load from Xlsx file
04:08:40 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-rYpDT5.xlsx in 0.1722 seconds
04:08:40 Remove unnecessary rows
04:08:40 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0020 seconds
04:08:40 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0028 seconds
04:08:40 Peak memory usage: 26MB