24 Readfilter

18:36:12 Create new Spreadsheet object
18:36:12 Set properties
18:36:12 Add data
18:36:12 Hide 'Phone' and 'fax' columns
18:36:12 Set outline levels
18:36:12 Freeze panes
18:36:12 Rows to repeat at top
18:36:14 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-P1N22t.xlsx in 0.7806 seconds
18:36:14 Load from Xlsx file
18:36:14 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-P1N22t.xlsx in 0.3164 seconds
18:36:14 Remove unnecessary rows
18:36:14 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0043 seconds
18:36:14 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0198 seconds
18:36:14 Peak memory usage: 32MB