24 Readfilter

23:15:51 Create new Spreadsheet object
23:15:51 Set properties
23:15:51 Add data
23:15:51 Hide 'Phone' and 'fax' columns
23:15:51 Set outline levels
23:15:51 Freeze panes
23:15:51 Rows to repeat at top
23:15:53 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-D7GuIY.xlsx in 0.8684 seconds
23:15:53 Load from Xlsx file
23:15:53 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-D7GuIY.xlsx in 0.1848 seconds
23:15:53 Remove unnecessary rows
23:15:53 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0034 seconds
23:15:53 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0086 seconds
23:15:53 Peak memory usage: 26MB