01:23:26 Create new PHPExcel object<br />01:23:26 Set document properties<br />01:23:26 Add some data<br />01:23:27 Rename worksheet<br />01:23:27 Write to Excel2007 format<br />01:23:27 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0301 seconds<br />01:23:27 Current memory usage: 1.5 MB<br />01:23:27 Write to Excel5 format<br />01:23:27 File written to 42richText.xls<br />Call time to write Workbook was 0.0271 seconds<br />01:23:27 Current memory usage: 2 MB<br />01:23:27 Peak memory usage: 2 MB<br />01:23:27 Done writing files<br />Files have been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples<br />