ProDelphi is a source code profiler. ProDelphi gives you the CPU-time consumed by the procedures of your program. The measurement is done on a base of CPU-cycles. It works with a Pentium CPU or a Pentium compatible CPU like AMD K6. Measurement results can be viewed with a built in viewer, exported to a data base or stored into an ASCII-file. Methods that have not been called by the testee can also be displayed. Results are either displayed in CPU-cycles or in a variable format in micro seconds (minimum 0.001 micro seconds), sec, min or hours. Measuring of DLL's is fully supported, also conditional compilation and multi directory profiling. Measurement can dynamically switched on an off automatically by entering defined methods, the methods can either be defined by a selection form, by inserting comments or API-calls into the source code. A user-API allows switching storing intermediate results. Delphi 2..5 are supported. ProDelphi integrates itself in the Delphi Tools-menu. A history function makes comparison of actual and the preceeding runtime possible. It also gives a quick overview about which method became faster or slower. Delphi 5 supported. In the freeware version can measure upto 30 methods. If upgraded to a professional version, 32000 methods can be measured. Additionally pure assembler procedures are supported by upgrading.