04:57:47 Create new PHPExcel object<br />04:57:47 Set document properties<br />04:57:47 Add some data<br />04:57:47 Rename worksheet<br />04:57:47 Write to Excel2007 format<br />04:57:47 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.2697 seconds<br />04:57:47 Current memory usage: 4.25 MB<br />04:57:47 Peak memory usage: 5 MB<br />04:57:47 Done writing files<br />Files have been created in C:\web_publica\gerapli\PHPExcel\Examples<br />