24 Readfilter

15:01:42 Create new Spreadsheet object
15:01:42 Set properties
15:01:42 Add data
15:01:42 Hide 'Phone' and 'fax' columns
15:01:42 Set outline levels
15:01:42 Freeze panes
15:01:42 Rows to repeat at top
15:01:43 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-8vUFwM.xlsx in 0.9782 seconds
15:01:43 Load from Xlsx file
15:01:44 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-8vUFwM.xlsx in 0.2928 seconds
15:01:44 Remove unnecessary rows
15:01:44 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0038 seconds
15:01:44 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0202 seconds
15:01:44 Peak memory usage: 16MB