21:23:23 Load from Excel2007 file<br />21:23:23 Remove unnecessary rows<br />21:23:23 Write to Excel2007 format<br />21:23:23 File written to 24readfilter.xlsx<br />21:23:23 Peak memory usage: 4.75 MB<br />21:23:23 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />