24 Readfilter

06:50:45 Create new Spreadsheet object
06:50:45 Set properties
06:50:45 Add data
06:50:45 Hide 'Phone' and 'fax' columns
06:50:45 Set outline levels
06:50:45 Freeze panes
06:50:45 Rows to repeat at top
06:50:47 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-yQKgAb.xlsx in 0.8617 seconds
06:50:47 Load from Xlsx file
06:50:47 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-yQKgAb.xlsx in 0.2826 seconds
06:50:47 Remove unnecessary rows
06:50:47 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0043 seconds
06:50:47 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0162 seconds
06:50:47 Peak memory usage: 32MB