13:10:17 Create new PHPExcel object<br />13:10:17 Set document properties<br />13:10:17 Add some data<br />13:10:17 Rename worksheet<br />13:10:17 Write to Excel2007 format<br />13:10:17 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />13:10:17 Current memory usage: 2 MB<br />13:10:17 Write to Excel5 format<br />13:10:17 File written to 01simple.xls<br />Call time to write Workbook was 0.0036 seconds<br />13:10:17 Current memory usage: 2 MB<br />13:10:17 Peak memory usage: 2 MB<br />13:10:17 Done writing files<br />Files have been created in /var/www/erp/PHPExcel-1.8/Examples<br />