21:11:39 Load from Excel2007 file<br />21:11:39 Remove unnecessary rows<br />21:11:39 Write to Excel2007 format<br />21:11:39 File written to 24readfilter.xlsx<br />21:11:39 Peak memory usage: 4 MB<br />21:11:39 Done writing file<br />File has been created in /home/fasttech/gymbrain.fasttechsoft.com/vendor/phpoffice/phpexcel/Examples<br />