05:31:28 Write to Excel2007 format<br />05:31:28 File written to 33chartcreate-multiple-charts.xlsx<br />05:31:28 Peak memory usage: 6 MB<br />05:31:28 Done writing file<br />File has been created in /home/invista/public_html/soporteti/vendor/phpoffice/phpexcel/Examples<br />