06:54:36 Enable Cell Caching using MemoryGZip method<br />06:54:36 Create new PHPExcel object<br />06:54:36 Set properties<br />06:54:36 Add data<br />06:54:36 Hide 'Phone' and 'fax' columns<br />06:54:36 Set outline levels<br />06:54:36 Freeze panes<br />06:54:36 Rows to repeat at top<br />06:54:37 Write to Excel2007 format<br />06:54:39 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.5202 seconds<br />06:54:39 Current memory usage: 16 MB<br />06:54:39 Peak memory usage: 22 MB<br />06:54:39 Done writing file<br />File has been created in /var/www/html/t3x/stroeercheckout-0.0.3/libs/PHPExcel-1.8.1/Examples<br />