21:37:29 Load from Excel2007 file<br />21:37:29 Remove unnecessary rows<br />21:37:29 Write to Excel2007 format<br />21:37:29 File written to 24readfilter.xlsx<br />21:37:29 Peak memory usage: 6 MB<br />21:37:29 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />