22:55:53 Write to Excel2007 format 22:55:53 File written to 33chartcreate-line.xlsx 22:55:53 Peak memory usage: 2.25 MB 22:55:53 Done writing file File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples