17:38:51 Load from OOCalc file
Call time to read Workbook was 0.0503 seconds
17:38:51 Current memory usage: 2.25 MB
17:38:51 Write to Excel2007 format
17:38:51 File written to /home/warsawapcp/backup/restaurantmanager.pl.old/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
17:38:51 Peak memory usage: 3.25 MB
17:38:51 Done writing file