11:39:26 Create new PHPExcel object<br />11:39:26 Set document properties<br />11:39:26 Add some data<br />11:39:26 Rename worksheet<br />11:39:26 Write to Excel2007 format<br />11:39:26 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0471 seconds<br />11:39:26 Current memory usage: 4 MB<br />11:39:26 Write to Excel5 format<br />11:39:28 File written to 42richText.xls<br />Call time to write Workbook was 1.1293 seconds<br />11:39:28 Current memory usage: 5.75 MB<br />11:39:28 Peak memory usage: 6 MB<br />11:39:28 Done writing files<br />Files have been created in C:\web\php5\phpexcel\Examples<br />