00:17:41 Write to Excel2007 format<br />00:17:42 File written to 33chartcreate-column-2.xlsx<br />00:17:42 Peak memory usage: 6 MB<br />00:17:42 Done writing file<br />File has been created in /home/qroesunorg/bancodetiempo.queretaroesuno.org/vendor/phpoffice/phpexcel/Examples<br />