12:47:46 Load from Excel2007 file<br />12:47:46 Remove unnecessary rows<br />12:47:46 Write to Excel2007 format<br />12:47:46 File written to 24readfilter.xlsx<br />12:47:46 Peak memory usage: 6 MB<br />12:47:46 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />