24 Readfilter

09:17:53 Create new Spreadsheet object
09:17:53 Set properties
09:17:53 Add data
09:17:53 Hide 'Phone' and 'fax' columns
09:17:53 Set outline levels
09:17:53 Freeze panes
09:17:53 Rows to repeat at top
09:17:54 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-RsOTyn.xlsx in 0.8008 seconds
09:17:54 Load from Xlsx file
09:17:54 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-RsOTyn.xlsx in 0.1864 seconds
09:17:54 Remove unnecessary rows
09:17:54 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0034 seconds
09:17:54 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0091 seconds
09:17:54 Peak memory usage: 14MB