18:31:03 Load from OOCalc file
Call time to read Workbook was 0.0514 seconds
18:31:03 Current memory usage: 2.5 MB
18:31:03 Write to Excel2007 format
18:31:03 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
18:31:03 Peak memory usage: 3.75 MB
18:31:03 Done writing file