09:27:39 Load from Excel2007 file<br />Call time to read Workbook was 0.0820 seconds<br />09:27:39 Current memory usage: 4 MB<br />09:27:39 Write to Excel2007 format<br />09:27:39 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0318 seconds<br />09:27:39 Current memory usage: 6 MB<br />09:27:39 Peak memory usage: 6 MB<br />09:27:39 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples<br />