05:43:49 Write to Excel2007 format<br />05:43:49 File written to 33chartcreate-composite.xlsx<br />05:43:49 Peak memory usage: 3.75 MB<br />05:43:49 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />