07:52:26 Write to Excel2007 format 07:52:26 File written to 33chartcreate-line.xlsx 07:52:26 Peak memory usage: 1.75 MB 07:52:26 Done writing file File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples