18:08:47 Create new PHPExcel object<br />18:08:47 Set document properties<br />18:08:47 Add some data<br />18:08:47 Write to Excel2007 format<br />18:08:47 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0303 seconds<br />18:08:47 Current memory usage: 4.5 MB<br />18:08:47 Write to Excel5 format<br />18:08:47 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0261 seconds<br />18:08:47 Current memory usage: 5.75 MB<br />18:08:47 Peak memory usage: 5.75 MB<br />18:08:47 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />