20:16:46 Write to Excel2007 format<br />20:16:46 File written to 33chartcreate-line.xlsx<br />20:16:46 Peak memory usage: 2.5 MB<br />20:16:46 Done writing file<br />File has been created in /home/florinm1/dev.adkpi.ro/wine-box.ro/vendor/phpoffice/phpexcel/Examples<br />