15:51:54 Load from OOCalc file
Call time to read Workbook was 0.0706 seconds
15:51:54 Current memory usage: 1.25 MB
15:51:54 Write to Excel2007 format
15:51:54 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
15:51:54 Peak memory usage: 2.5 MB
15:51:54 Done writing file