11:26:00 Load from Excel2007 file<br />Call time to read Workbook was 0.6281 seconds<br />11:26:01 Current memory usage: 2 MB<br />11:26:01 Write to Excel2007 format<br />11:26:08 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 7.6346 seconds<br />11:26:08 Current memory usage: 4 MB<br />11:26:08 Peak memory usage: 4 MB<br />11:26:08 Done writing file<br />File has been created in E:\item\vm\vendor\phpoffice\phpexcel\Examples<br />