24 Readfilter

21:42:27 Create new Spreadsheet object
21:42:27 Set properties
21:42:27 Add data
21:42:27 Hide 'Phone' and 'fax' columns
21:42:27 Set outline levels
21:42:27 Freeze panes
21:42:27 Rows to repeat at top
21:42:28 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-bCTu8O.xlsx in 0.7435 seconds
21:42:28 Load from Xlsx file
21:42:29 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-bCTu8O.xlsx in 0.2000 seconds
21:42:29 Remove unnecessary rows
21:42:29 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0037 seconds
21:42:29 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0044 seconds
21:42:29 Peak memory usage: 28MB