06:07:15 Load from OOCalc file
Call time to read Workbook was 1.9171 seconds
06:07:17 Current memory usage: 4 MB
06:07:17 Write to Excel2007 format
06:07:17 File written to /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
06:07:17 Peak memory usage: 4 MB
06:07:17 Done writing file