01:34:16 Write to Excel2007 format<br />01:34:16 File written to 33chartcreate-multiple-charts.xlsx<br />01:34:16 Peak memory usage: 4 MB<br />01:34:16 Done writing file<br />File has been created in /home/gicbc/public_html/stripe-sample-code/vendor/PHPExcel-1.8/Examples<br />