16:18:13 Load from OOCalc file
Call time to read Workbook was 0.0595 seconds
16:18:13 Current memory usage: 2.5 MB
16:18:13 Write to Excel2007 format
16:18:13 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
16:18:13 Peak memory usage: 4 MB
16:18:13 Done writing file