Displaying 1 result from an estimated 1 matches for "caching_compiler_test".
2015 Feb 24
2
[LLVMdev] Removing contention in PassRegistry accesses to speed up compiles
..._fastpath
- 100.00% __lll_lock_wait
+ 99.86% llvm::PassRegistry::getPassInfo(void const*) const
+ 4.03% try_to_wake_up
+ 0.61% _raw_spin_lock_irq
+ 4.10% caching_compile libpthread.so.0 [.] pthread_mutex_lock
+ 1.81% caching_compile caching_compiler_test_old [.] llvm::sys::MemoryFence()
+ 1.63% caching_compile libpthread.so.0 [.] __pthread_mutex_unlock_usercnt
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Samples: 113K of event 'cycles', Event count (approx.): 70370381305
+ 10.38% caching_compile caching_compiler_test [.] comm...