24 Readfilter

02:49:36 Create new Spreadsheet object
02:49:36 Set properties
02:49:36 Add data
02:49:36 Hide 'Phone' and 'fax' columns
02:49:36 Set outline levels
02:49:36 Freeze panes
02:49:36 Rows to repeat at top
02:49:37 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-0YuvHN.xlsx in 0.4437 seconds
02:49:37 Load from Xlsx file
02:49:37 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-0YuvHN.xlsx in 0.1497 seconds
02:49:37 Remove unnecessary rows
02:49:37 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0021 seconds
02:49:37 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0104 seconds
02:49:37 Peak memory usage: 32MB