11:47:33 Create new PHPExcel object<br />11:47:33 Set document properties<br />11:47:33 Add some data<br />11:47:33 Rename worksheet<br />11:47:33 Write to Excel2007 format<br />11:47:33 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.2764 seconds<br />11:47:33 Current memory usage: 6 MB<br />11:47:33 Peak memory usage: 8 MB<br />11:47:33 Done writing files<br />Files have been created in /var/www/tsf-audio-bitrate/html/vendor/phpoffice/phpexcel/Examples<br />