24 Readfilter

14:35:46 Create new Spreadsheet object
14:35:46 Set properties
14:35:46 Add data
14:35:46 Hide 'Phone' and 'fax' columns
14:35:46 Set outline levels
14:35:46 Freeze panes
14:35:46 Rows to repeat at top
14:35:47 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-qVZVtG.xlsx in 0.2881 seconds
14:35:47 Load from Xlsx file
14:35:47 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-qVZVtG.xlsx in 0.1020 seconds
14:35:47 Remove unnecessary rows
14:35:47 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0015 seconds
14:35:47 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0077 seconds
14:35:47 Peak memory usage: 34MB