00:22:23 Write to Excel2007 format<br />00:22:23 File written to 33chartcreate-column-2.xlsx<br />00:22:23 Peak memory usage: 3.75 MB<br />00:22:23 Done writing file<br />File has been created in C:\xampp\htdocs\inlislite3-old\vendorxa\phpoffice\phpexcel\Examples<br />