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| -rw-r--r-- | README.mig-alloc-reform | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/README.mig-alloc-reform b/README.mig-alloc-reform index 139af2e..92debc3 100644 --- a/README.mig-alloc-reform +++ b/README.mig-alloc-reform @@ -38,6 +38,10 @@ What is mig-alloc-reform? ** PERFORMANCE NOTES ** + * do enable HAVE_FAST_TSD on threaded build where available! Without + that it is probably slower than before. Note that __thread is not + available on macosx, but the "slow" version should be quite fast there + (or so they say) * not measured, but: purify, native and zippy builds should be just as fast as before. The obj-alloc macros have been removed while developing. It is not certain that they provide a speedup, this will |