19:38:19 Write to Excel2007 format<br />19:38:19 File written to 33chartcreate-composite.xlsx<br />19:38:19 Peak memory usage: 2 MB<br />19:38:19 Done writing file<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />