04:55:33 Write to Excel2007 format<br />04:55:37 File written to 33chartcreate-multiple-charts.xlsx<br />04:55:37 Peak memory usage: 6 MB<br />04:55:37 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />