01:44:38 Create new PHPExcel object<br />01:44:38 Set document properties<br />01:44:38 Add some data<br />01:44:38 Rename worksheet<br />01:44:38 Write to Excel2007 format<br />01:44:38 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0038 seconds<br />01:44:38 Current memory usage: 2 MB<br />01:44:38 Write to Excel5 format<br />01:44:38 File written to 01simple.xls<br />Call time to write Workbook was 0.0170 seconds<br />01:44:38 Current memory usage: 4 MB<br />01:44:38 Peak memory usage: 4 MB<br />01:44:38 Done writing files<br />Files have been created in /home/techlabp/public_html/classylab/classylab/vendor/phpoffice/phpexcel/Examples<br />