24 Readfilter

01:20:08 Create new Spreadsheet object
01:20:08 Set properties
01:20:08 Add data
01:20:08 Hide 'Phone' and 'fax' columns
01:20:08 Set outline levels
01:20:08 Freeze panes
01:20:08 Rows to repeat at top
01:20:08 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-2c8BRo.xlsx in 0.3872 seconds
01:20:08 Load from Xlsx file
01:20:09 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-2c8BRo.xlsx in 0.1281 seconds
01:20:09 Remove unnecessary rows
01:20:09 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0026 seconds
01:20:09 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0103 seconds
01:20:09 Peak memory usage: 32MB