13:03:09 Load from Excel2007 file<br />Call time to read Workbook was 0.0234 seconds<br />13:03:09 Current memory usage: 2 MB<br />13:03:09 Write to Excel2007 format<br />13:03:09 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0148 seconds<br />13:03:09 Current memory usage: 4 MB<br />13:03:09 Peak memory usage: 4 MB<br />13:03:09 Done writing file<br />File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples<br />