00:44:06 Load from OOCalc file
Call time to read Workbook was 0.0562 seconds
00:44:06 Current memory usage: 2.5 MB
00:44:06 Write to Excel2007 format
00:44:06 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
00:44:06 Peak memory usage: 4 MB
00:44:06 Done writing file