06:45:28 Enable Cell Caching using MemoryGZip method
06:45:28 Create new PHPExcel object
06:45:28 Set properties
06:45:28 Add data
06:45:28 Hide 'Phone' and 'fax' columns
06:45:28 Set outline levels
06:45:28 Freeze panes
06:45:28 Rows to repeat at top
06:45:32 Write to Excel2007 format
06:45:36 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 4.6397 seconds
06:45:36 Current memory usage: 24 MB
06:45:36 Peak memory usage: 26.75 MB
06:45:36 Done writing file
File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples