24 Readfilter

12:34:24 Create new Spreadsheet object
12:34:24 Set properties
12:34:24 Add data
12:34:24 Hide 'Phone' and 'fax' columns
12:34:24 Set outline levels
12:34:24 Freeze panes
12:34:24 Rows to repeat at top
12:34:26 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-nE8NJD.xlsx in 0.6975 seconds
12:34:26 Load from Xlsx file
12:34:26 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-nE8NJD.xlsx in 0.2053 seconds
12:34:26 Remove unnecessary rows
12:34:26 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0041 seconds
12:34:26 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0037 seconds
12:34:26 Peak memory usage: 28MB