03:18:56 Write to Excel2007 format<br />03:18:56 File written to 33chartcreate-scatter.xlsx<br />03:18:56 Peak memory usage: 6 MB<br />03:18:56 Done writing file<br />File has been created in C:\Apache24\htdocs\leaf_webview\vendor\phpoffice\phpexcel\Examples<br />