24 Readfilter

11:17:21 Create new Spreadsheet object
11:17:21 Set properties
11:17:21 Add data
11:17:21 Hide 'Phone' and 'fax' columns
11:17:21 Set outline levels
11:17:21 Freeze panes
11:17:21 Rows to repeat at top
11:17:24 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-XrSyhu.xlsx in 1.0572 seconds
11:17:24 Load from Xlsx file
11:17:24 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-XrSyhu.xlsx in 0.2931 seconds
11:17:24 Remove unnecessary rows
11:17:24 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0046 seconds
11:17:24 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0201 seconds
11:17:24 Peak memory usage: 32MB