00:21:00 Load from Excel2007 file<br />00:21:00 Remove unnecessary rows<br />00:21:00 Write to Excel2007 format<br />00:21:00 File written to 24readfilter.xlsx<br />00:21:00 Peak memory usage: 6 MB<br />00:21:00 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />