src/share/vm/code/nmethod.cpp

*** 562,572 ****
        // class hierarchy above the loaded class, checking only nmethods
        // which are dependent on those classes.  The slow way is to
        // check every nmethod for dependencies which makes it linear in
        // the number of methods compiled.  For applications with a lot
        // classes the slow way is too slow.
!       for (Dependencies::DepStream deps(nm); deps.next(); ) {
          if (deps.type() == Dependencies::call_site_target_value) {
            // CallSite dependencies are managed on per-CallSite instance basis.
            oop call_site = deps.argument_oop(0);
            MethodHandles::add_dependent_nmethod(call_site, nm);
          } else {
--- 562,573 ----
        // class hierarchy above the loaded class, checking only nmethods
        // which are dependent on those classes.  The slow way is to
        // check every nmethod for dependencies which makes it linear in
        // the number of methods compiled.  For applications with a lot
        // classes the slow way is too slow.
!       int total = 0;
!       for (Dependencies::DepStream deps(nm); deps.next(); total++) {
          if (deps.type() == Dependencies::call_site_target_value) {
            // CallSite dependencies are managed on per-CallSite instance basis.
            oop call_site = deps.argument_oop(0);
            MethodHandles::add_dependent_nmethod(call_site, nm);
          } else {
*** 576,585 ****
--- 577,588 ----
            }
            // record this nmethod as dependent on this klass
            InstanceKlass::cast(klass)->add_dependent_nmethod(nm);
          }
        }
+       Dependencies::_perf_dependencies_total_count->inc(total);
+ 
        NOT_PRODUCT(nmethod_stats.note_nmethod(nm));
        if (PrintAssembly || CompilerOracle::has_option_string(method, "PrintAssembly")) {
          Disassembler::decode(nm);
        }
      }