00:01:12 Enable Cell Caching using MemoryGZip method<br />00:01:12 Create new PHPExcel object<br />00:01:13 Set properties<br />00:01:13 Add data<br />00:01:13 Hide 'Phone' and 'fax' columns<br />00:01:13 Set outline levels<br />00:01:13 Freeze panes<br />00:01:13 Rows to repeat at top<br />00:01:13 Write to Excel2007 format<br />00:01:15 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.6939 seconds<br />00:01:15 Current memory usage: 15.25 MB<br />00:01:15 Peak memory usage: 18 MB<br />00:01:15 Done writing file<br />File has been created in /home/abpwebfrnh/www/master/vendor/phpoffice/phpexcel/Examples<br />