24 Readfilter

00:44:58 Create new Spreadsheet object
00:44:58 Set properties
00:44:58 Add data
00:44:58 Hide 'Phone' and 'fax' columns
00:44:58 Set outline levels
00:44:58 Freeze panes
00:44:58 Rows to repeat at top
00:44:59 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-9z5sX5.xlsx in 0.8316 seconds
00:44:59 Load from Xlsx file
00:44:59 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-9z5sX5.xlsx in 0.1675 seconds
00:44:59 Remove unnecessary rows
00:44:59 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0038 seconds
00:44:59 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0255 seconds
00:44:59 Peak memory usage: 22MB