24 Readfilter

12:43:04 Create new Spreadsheet object
12:43:04 Set properties
12:43:04 Add data
12:43:04 Hide 'Phone' and 'fax' columns
12:43:04 Set outline levels
12:43:04 Freeze panes
12:43:04 Rows to repeat at top
12:43:05 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-0q14Fz.xlsx in 0.7446 seconds
12:43:05 Load from Xlsx file
12:43:05 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-0q14Fz.xlsx in 0.2010 seconds
12:43:05 Remove unnecessary rows
12:43:05 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0037 seconds
12:43:05 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0043 seconds
12:43:05 Peak memory usage: 28MB