04:57:50 Write to Excel2007 format<br />04:57:50 File written to 33chartcreate-column.xlsx<br />04:57:50 Peak memory usage: 2 MB<br />04:57:50 Done writing file<br />File has been created in /home/florinm1/dev.adkpi.ro/wine-box.ro/vendor/phpoffice/phpexcel/Examples<br />