24 Readfilter

18:32:00 Create new Spreadsheet object
18:32:00 Set properties
18:32:00 Add data
18:32:00 Hide 'Phone' and 'fax' columns
18:32:00 Set outline levels
18:32:00 Freeze panes
18:32:00 Rows to repeat at top
18:32:03 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-BqEVVs.xlsx in 2.2547 seconds
18:32:03 Load from Xlsx file
18:32:04 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-BqEVVs.xlsx in 0.6005 seconds
18:32:04 Remove unnecessary rows
18:32:04 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0113 seconds
18:32:04 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0220 seconds
18:32:04 Peak memory usage: 39MB