24 Readfilter

06:08:37 Create new Spreadsheet object
06:08:37 Set properties
06:08:37 Add data
06:08:37 Hide 'Phone' and 'fax' columns
06:08:37 Set outline levels
06:08:37 Freeze panes
06:08:37 Rows to repeat at top
06:08:38 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-DjM3JJ.xlsx in 0.4536 seconds
06:08:38 Load from Xlsx file
06:08:39 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-DjM3JJ.xlsx in 0.1249 seconds
06:08:39 Remove unnecessary rows
06:08:39 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0030 seconds
06:08:39 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0097 seconds
06:08:39 Peak memory usage: 32MB