diff options
Diffstat (limited to 'js/src/vm/Stopwatch.h')
| -rw-r--r-- | js/src/vm/Stopwatch.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/js/src/vm/Stopwatch.h b/js/src/vm/Stopwatch.h index 38a3eb801..d7f299594 100644 --- a/js/src/vm/Stopwatch.h +++ b/js/src/vm/Stopwatch.h @@ -217,33 +217,6 @@ struct PerformanceMonitoring { */ uint64_t monotonicReadTimestampCounter(); - /** - * Data extracted by the AutoStopwatch to determine how often - * we reschedule the process to a different CPU during the - * execution of JS. - * - * Warning: These values are incremented *only* on platforms - * that offer a syscall/libcall to check on which CPU a - * process is currently executed. - */ - struct TestCpuRescheduling - { - // Incremented once we have finished executing code - // in a group, if the CPU on which we started - // execution is the same as the CPU on which - // we finished. - uint64_t stayed; - // Incremented once we have finished executing code - // in a group, if the CPU on which we started - // execution is different from the CPU on which - // we finished. - uint64_t moved; - TestCpuRescheduling() - : stayed(0), - moved(0) - { } - }; - TestCpuRescheduling testCpuRescheduling; private: PerformanceMonitoring(const PerformanceMonitoring&) = delete; PerformanceMonitoring& operator=(const PerformanceMonitoring&) = delete; @@ -375,9 +348,6 @@ class AutoStopwatch final { // Add recent changes to a single group. Mark the group as changed recently. bool addToGroup(JSRuntime* runtime, uint64_t cyclesDelta, uint64_t CPOWTimeDelta, PerformanceGroup* group); - // Update telemetry statistics. - void updateTelemetry(const cpuid_t& a, const cpuid_t& b); - // Perform a subtraction for a quantity that should be monotonic // but is not guaranteed to be so. // |