24 Readfilter

07:31:55 Create new Spreadsheet object
07:31:55 Set properties
07:31:55 Add data
07:31:55 Hide 'Phone' and 'fax' columns
07:31:55 Set outline levels
07:31:55 Freeze panes
07:31:55 Rows to repeat at top
07:31:56 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-t0kfXr.xlsx in 0.5965 seconds
07:31:56 Load from Xlsx file
07:31:56 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-t0kfXr.xlsx in 0.1726 seconds
07:31:56 Remove unnecessary rows
07:31:56 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0026 seconds
07:31:56 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0028 seconds
07:31:56 Peak memory usage: 24MB