19:11:53 Write to Excel2007 format
19:11:53 File written to 33chartcreate-line.xlsx
19:11:53 Peak memory usage: 1.75 MB
19:11:53 Done writing file
File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples