24 Readfilter

10:54:46 Create new Spreadsheet object
10:54:46 Set properties
10:54:46 Add data
10:54:46 Hide 'Phone' and 'fax' columns
10:54:46 Set outline levels
10:54:46 Freeze panes
10:54:46 Rows to repeat at top
10:54:47 Write Xlsx format to /tmp/phpspreadsheet/phpspreadsheet-WE3NLY.xlsx in 0.9600 seconds
10:54:47 Load from Xlsx file
10:54:47 Read Xlsx format from /tmp/phpspreadsheet/phpspreadsheet-WE3NLY.xlsx in 0.1793 seconds
10:54:47 Remove unnecessary rows
10:54:47 Write Xlsx format to /tmp/phpspreadsheet/24_Readfilter.xlsx in 0.0025 seconds
10:54:47 Write Xls format to /tmp/phpspreadsheet/24_Readfilter.xls in 0.0027 seconds
10:54:47 Peak memory usage: 22MB