21:08:07 Write to Excel2007 format<br />21:08:07 File written to 33chartcreate-composite.xlsx<br />21:08:07 Peak memory usage: 2 MB<br />21:08:07 Done writing file<br />File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples<br />