05:48:24 Load from Excel2007 file<br />05:48:25 Remove unnecessary rows<br />05:48:25 Write to Excel2007 format<br />05:48:25 File written to 24readfilter.xlsx<br />05:48:25 Peak memory usage: 7.5 MB<br />05:48:25 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />