10:11:55 Load from Excel2007 file<br />10:11:55 Remove unnecessary rows<br />10:11:55 Write to Excel2007 format<br />10:11:55 File written to 24readfilter.xlsx<br />10:11:55 Peak memory usage: 4 MB<br />10:11:55 Done writing file<br />File has been created in /home/ruqwxybg/myprivatedesk.c4-first.ch/vendor/phpoffice/phpexcel/Examples<br />