|Setting this environment variable disables the JIT and runs all functions through the interpreter, no matter how often they are called.
Warning: malicious code may be able to evade the termination and access unexpected memory locations this way.
|Setting this environment variable runs the garbage collector before each memory allocation. This is very expensive at run-time, but it quickly uncovers many memory management errors, for example the manual deletion of an object belonging to the QML engine from C++.
|On Linux, the
perf-<pid>.map in /tmp which perf then reads. This environment variable, if set, causes the JIT to generate this file.
|Outputs the IR bytecode generated by Qt to the console. Has to be combined with
QML_DISABLE_DISK_CACHE or already cached bytecode will not be shown.
The QML Disk Cache accepts further environment variables that allow fine tuning its behavior. In particular
QML_DISABLE_DISK_CACHE may be useful for debugging.
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