21:54:20 Load from Excel2007 file<br />21:54:20 Update cell data values that are displayed in the chart<br />21:54:20 Write to Excel2007 format<br />21:54:20 File written to 34chartupdate.xlsx<br />21:54:20 Peak memory usage: 6.75 MB<br />21:54:20 Done writing file<br />File has been created in /var/www/clients/client109/web531/web/typo3conf/ext/dslcontex_bak/Classes/Controller/phpexcel/Tests<br />