00:52:28 Write to Excel2007 format<br />00:52:28 File written to 33chartcreate-composite.xlsx<br />00:52:28 Peak memory usage: 4 MB<br />00:52:28 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />