24 Readfilter

14:37:05 Create new Spreadsheet object
14:37:05 Set properties
14:37:05 Add data
14:37:05 Hide 'Phone' and 'fax' columns
14:37:05 Set outline levels
14:37:05 Freeze panes
14:37:05 Rows to repeat at top
14:37:06 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-RVAoFQ.xlsx in 0.4632 seconds
14:37:06 Load from Xlsx file
14:37:06 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-RVAoFQ.xlsx in 0.1284 seconds
14:37:06 Remove unnecessary rows
14:37:06 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0025 seconds
14:37:06 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0102 seconds
14:37:06 Peak memory usage: 32MB