18:51:53 Load from Excel2007 file<br />18:51:53 Remove unnecessary rows<br />18:51:53 Write to Excel2007 format<br />18:51:53 File written to 24readfilter.xlsx<br />18:51:53 Peak memory usage: 4 MB<br />18:51:53 Done writing file<br />File has been created in /home/fasttech/gymbrain.fasttechsoft.com/vendor/phpoffice/phpexcel/Examples<br />