11:57:55 Load from OOCalc file
Call time to read Workbook was 0.0615 seconds
11:57:55 Current memory usage: 4 MB
11:57:55 Write to Excel2007 format
11:57:55 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
11:57:55 Peak memory usage: 4 MB
11:57:55 Done writing file