KCachegrind
E956215
UNEXPLORED
KCachegrind is a graphical profiling and visualization tool that helps developers analyze program performance data, particularly call graphs and cache usage, generated by profilers like Valgrind's Callgrind.
All labels observed (2)
| Label | Occurrences |
|---|---|
| KCachegrind canonical | 1 |
| QCachegrind | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11959006 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KCachegrind Context triple: [Valgrind Callgrind, hasVisualizationTool, KCachegrind]
-
A.
Valgrind callgrind
Valgrind callgrind is a profiling tool within the Valgrind framework that analyzes program performance by collecting detailed information about function calls and instruction-level execution costs.
-
B.
gprof
gprof is a performance analysis tool that profiles program execution to help developers identify time-consuming functions and optimize their code.
-
C.
gperftools
gperftools is a Google-developed collection of performance analysis tools for C++ programs, including a fast memory allocator and CPU/heap profilers.
-
D.
perf (Linux profiler)
perf (Linux profiler) is a powerful Linux profiling and performance analysis tool that leverages kernel performance counters to measure and diagnose system and application behavior.
-
E.
Profiler
Profiler is a performance analysis tool in Android development used to monitor and optimize an app’s CPU, memory, network, and energy usage in real time.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KCachegrind Target entity description: KCachegrind is a graphical profiling and visualization tool that helps developers analyze program performance data, particularly call graphs and cache usage, generated by profilers like Valgrind's Callgrind.
-
A.
Valgrind callgrind
Valgrind callgrind is a profiling tool within the Valgrind framework that analyzes program performance by collecting detailed information about function calls and instruction-level execution costs.
-
B.
gprof
gprof is a performance analysis tool that profiles program execution to help developers identify time-consuming functions and optimize their code.
-
C.
gperftools
gperftools is a Google-developed collection of performance analysis tools for C++ programs, including a fast memory allocator and CPU/heap profilers.
-
D.
perf (Linux profiler)
perf (Linux profiler) is a powerful Linux profiling and performance analysis tool that leverages kernel performance counters to measure and diagnose system and application behavior.
-
E.
Profiler
Profiler is a performance analysis tool in Android development used to monitor and optimize an app’s CPU, memory, network, and energy usage in real time.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Valgrind Callgrind
subject surface form:
Valgrind Callgrind
this entity surface form:
QCachegrind