00:50:45 Load from Excel2007 file<br />Call time to read Workbook was 0.0718 seconds<br />00:50:45 Current memory usage: 5.25 MB<br />00:50:45 Write to Excel2007 format<br />00:50:45 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0372 seconds<br />00:50:45 Current memory usage: 6.75 MB<br />00:50:45 Peak memory usage: 7.25 MB<br />00:50:45 Done writing file<br />File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />