ProDelphi / ProDelphi64 / ProDelphi6432 - What’s new

Current version :  46.0

Update: August/8/2026

---

What's new in ProDelphi version 46.0 

• Number of functions and procedures to be instrumented has been increased to 131,000.
  

What's new in ProDelphi version 45.2 

• Bugfix: Environment variables evaluation fixed
• UI language problem fixed
  

What's new in ProDelphi version 45.1 

• Inrcreased number of excludable directories

What's new in ProDelphi version 45.0 

• Solving the problem that measuring only the main thread of a threaded program could not be done when using the online operation window.

What's new in Version 44.3?

• Removed nonsensical warnings when instrumenting code for Delphi 5 - 7.

What's new in Version 44.2?

• Mixed use of $IF and $IFDEF caused an instrumenting problem when the nesting
  ended with {$IFEND}{$ENDIF} in the same line of code (but worked when split
  up into two lines). Fixed.
  

What's new in Version 44.1?

• Interoperation with DebugDelphi improved
  

What's new in Version 44.0?

• Support of Delphi 13

What's new in Version 43.1?

• If a program has more than 65500 procedures, not all files will be instrumented !
  - The procedures measured then are those in the first directories of the search path.
  - Therefore, measurement results are not available for all procedures.
  - Run times of measured procedures may contain times of uninstrumented child procedures.
  
• Before a program with more than 65500 procedures could not be measured at all.
  

What's new in Version 43.0?

• Support of the 64 Bit IDE in Delphi 12
  

What's new in Version 42.3?

• UnInstall improved
  

What's new in Version 42.2?

• Internal optimizations
  

What's new in Version 42.1?

• Number of measurable procedures increased from 64000 up to 65500

What's new in Version 42.0 ?

• Profiler UI languages added: Dutch, Italian, French
• Switching between languages via system menu
  

What's new in Version 41.3 ?

• Delphi library path was not found, fixed now
• VCL programs without defined unit scope names supported now
• Result data export to CSV files improved
  

What's new in Version 41.2 ?

• Fonts in Callgraph improved

What's new in Version 41.1 ?

• Options whose changes are ineffective have been deactivated
  

What's new in Version 41.0 ?

• Delphi 12 supported
  
• Viewer font changed to improve readability
• Paper printout font also changed to improve readability
  

What's new in Version 40.5 ?

• Viewer enlargement added
  
• Log improvement
• Some wrong hints corrected
• Progress bar fixed
• Switching off hints in the viewer deactivates hints in the call graph too
• Precision of the viewer selectable: 0, 1, 2 or 3 decimal places
  
• English corrected
  

What's new in Version 40.4 ?

• One click expanding for browsers added
• Callgraph window enlargement added
  

What's new in Version 40.3 ?

• Wrong warning message deleted
  

What's new in Version 40.2 ? What's new in Version 40.2 ?

• Bugfix: Closing online window caused error when ending the measured program
  
• Improvement: Measured values localized for viewer and call graph
  

 What's new in Version 40.1 ?

• Warning added
• Problem with Delphi 11 solved (Starting a measured program by IDE with debugger caused problems)
  

What's new in Version 40.0 ?

• Inactivities due to waiting for user input, external event or Sleep calls are also measured

What's new in Version 39.3 ?

• UI beautyfied
  

Bugfix:
    For measuring FireMonkey programs with ProDelphi versions from 38.2 up to 39.0 (issued until November 28th)
    a buggy file 'profintf.pas' was delivered.

    Here the updated file: Get Download
   
    After download unzip the file and copy it to the directory where ProDelphi was installed.

    VCL programs are not affected.

What's new in Version 39.2 ?

• Internal optimization
  

What's new in Version 39.1 ?

• Interface unit for FireMonkey programs improved
• Closing Online Operation Window caused exception when program ended, fixed.
  

What's new in Version 39.0 ?

• Adaption to Delphi 11
  

What's new in Version 38.4 ?

• Problem with Windows scaling text by 150 % solved 
• Displaying of excluded directories fixed
  

What's new in Version 38.3 ?

• Call graph now resizable
• Call graph can be closed by ESC key
• Ctrl + Home and Ctrl + End in viewer realized
• Selected method in viewer is marked in blue
• Unit, class and method search improved
  

What's new in Version 38.2 ?

• Automatic instrumentation improved
• Profiling console apps improved
  

What's new in Version 38.1 ?

• Online Operation Window made operatable while modal window visible (all versions)
• Bugfix for measuring threaded 64 bit programs (Prodel64 and Prodel6432)

What's new in Version 38.0 ?

• Support of Delphi 10.4
  

What's new in Version 37.7 ?

• Call graph now opens when clicking a procedure in all windows of the viewer.
  

What's new in Version 37.6 ?

• Change of colours of UI
  

What's new in Version 37.5 ?

• Bugfix: Sometimes no results when starting measurement by start of selected methods.

What's new in Version 37.4 ?

• Headlines in export file and exclude directories window added.