19:18:12 Write to Excel2007 format<br />19:18:12 File written to 33chartcreate-multiple-charts.xlsx<br />19:18:12 Peak memory usage: 2 MB<br />19:18:12 Done writing file<br />File has been created in /home/eatonmedju/www/ARCHIVES/plugins/PHPExcel-1.8/Examples<br />