12:23:13 Create new PHPExcel object<br />12:23:13 Set document properties<br />12:23:13 Add some data<br />12:23:13 Rename worksheet<br />12:23:13 Clone worksheet<br />12:23:13 Rename cloned worksheet<br />12:23:13 Write to Excel2007 format<br />12:23:13 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0117 seconds<br />12:23:13 Current memory usage: 4 MB<br />12:23:13 Peak memory usage: 4 MB<br />12:23:13 Done writing files<br />File has been created in /home/gicbc/public_html/stripe-sample-code/vendor/PHPExcel-1.8/Examples<br />