24 Readfilter

20:40:53 Create new Spreadsheet object
20:40:53 Set properties
20:40:53 Add data
20:40:53 Hide 'Phone' and 'fax' columns
20:40:53 Set outline levels
20:40:53 Freeze panes
20:40:53 Rows to repeat at top
20:40:54 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-QLgqxm.xlsx in 0.7537 seconds
20:40:54 Load from Xlsx file
20:40:54 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-QLgqxm.xlsx in 0.2151 seconds
20:40:54 Remove unnecessary rows
20:40:54 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0036 seconds
20:40:54 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0041 seconds
20:40:54 Peak memory usage: 28MB