WIP - Support for reentrant, concurrent snoopi_deep profiles.

JuliaLang · Oct 20, 2022 · 3f564d5 · 3f564d5
1 parent b4bf95b
commit 3f564d5
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/base/compiler/typeinfer.jl b/base/compiler/typeinfer.jl
@@ -209,18 +209,20 @@ end  # module Timings
 
 __start_measuring_typeinf() = @atomic Timings.__measuring_typeinf.count += 1
 __stop_measuring_typeinf() = @atomic Timings.__measuring_typeinf.count -= 1
-__measure_typeinf() = @atomic Timings.__measuring_typeinf.count
+__measure_typeinf() = @atomic(Timings.__measuring_typeinf.count) > 0
 # DEPRECATED:
 __set_measure_typeinf(onoff::Bool) = onoff ? __start_measuring_typeinf() : __stop_measuring_typeinf()
 
 # Wrapper around _typeinf that optionally records the exclusive time for each invocation.
 function typeinf(interp::AbstractInterpreter, frame::InferenceState)
-    if __measure_typeinf__[]
+    if __measure_typeinf()
+        Core.println( "MEASURING TYPEINF")
         Timings.enter_new_timer(frame)
         v = _typeinf(interp, frame)
         Timings.exit_current_timer(frame)
         return v
     else
+        Core.println( "NOT MEASURING TYPEINF")
         return _typeinf(interp, frame)
     end
 end