02:41:54 Write to Excel2007 format<br />02:41:54 File written to 33chartcreate-scatter.xlsx<br />02:41:54 Peak memory usage: 2 MB<br />02:41:54 Done writing file<br />File has been created in /home/univertest/test.univertest.ru/vendor/phpoffice/phpexcel/Examples<br />