16:04:12 Load from Excel2007 file<br />16:04:16 Remove unnecessary rows<br />16:04:16 Write to Excel2007 format<br />16:04:16 File written to 24readfilter.xlsx<br />16:04:16 Peak memory usage: 6 MB<br />16:04:16 Done writing file<br />File has been created in /home/fasttech/gymbrain.fasttechsoft.com/vendor/phpoffice/phpexcel/Examples<br />