On 13 Feb 2010, at 20:51, Nikolai Zhubr wrote: > 13.02.2010 16:33, Jonas Maebe: >> The heap manager is now separate per thread so it offers much better >> performance. Keeping track of this information aggregated for all threads >> would slow things down again (even if it would be done using atomic >> operations). > So it is indeed not possible to obtain global status anymore?
Not with the default heap manager. > But how would one check global heap usage then? The necessity to collect such > information by iterating through all threads somehow scares me... In > particular, if some thread happens to hang or dies unexpectedly. Still, is > there some recommended way to estimate heap usage per application, at least > approximately? Not without implementing a custom memory manager that does this or using some OS function to obtain this information. Jonas_______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
