21:01:54 Load from Excel2007 file<br />Call time to read Workbook was 0.1591 seconds<br />21:01:55 Current memory usage: 4 MB<br />21:01:55 Write to Excel2007 format<br />21:01:55 File written to 07reader.xlsx<br />Call time to write Workbook was 0.1511 seconds<br />21:01:55 Current memory usage: 6 MB<br />21:01:55 Peak memory usage: 6 MB<br />21:01:55 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tlmk_surveys/vendor/phpoffice/phpexcel/Examples<br />