02:46:53 Load from OOCalc file
Call time to read Workbook was 0.0257 seconds
02:46:54 Current memory usage: 2 MB
02:46:54 Write to Excel2007 format
02:46:54 File written to /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
02:46:54 Peak memory usage: 2 MB
02:46:54 Done writing file