00:51:07 Load from OOCalc file
Call time to read Workbook was 0.1194 seconds
00:51:07 Current memory usage: 4.25 MB
00:51:07 Write to Excel2007 format
00:51:07 File written to /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
00:51:07 Peak memory usage: 6.5 MB
00:51:07 Done writing file