12:55:52 Load from OOCalc file
Call time to read Workbook was 0.0556 seconds
12:55:52 Current memory usage: 4.25 MB
12:55:52 Write to Excel2007 format
12:55:52 File written to /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
12:55:52 Peak memory usage: 6.5 MB
12:55:52 Done writing file