Bug 1807011 - Do not call TimeStamp::Now for text markers when profiler is not running r=julienw

Differential Revision: https://phabricator.services.mozilla.com/D166804

mozglue/baseprofiler/public/BaseProfilerMarkers.h

@@ -203,17 +203,20 @@ class MOZ_RAII AutoProfilerTextMarker {
         mText(aText) {
     MOZ_ASSERT(mOptions.Timing().EndTime().IsNull(),
                "AutoProfilerTextMarker options shouldn't have an end time");
-    if (mOptions.Timing().StartTime().IsNull()) {
+    if (profiler_is_active_and_unpaused() &&
+        mOptions.Timing().StartTime().IsNull()) {
       mOptions.Set(MarkerTiming::InstantNow());
     }
   }
 
   ~AutoProfilerTextMarker() {
+    if (profiler_is_active_and_unpaused()) {
       mOptions.TimingRef().SetIntervalEnd();
       AUTO_PROFILER_STATS(AUTO_BASE_PROFILER_MARKER_TEXT);
       AddMarker(ProfilerString8View::WrapNullTerminatedString(mMarkerName),
                 mCategory, std::move(mOptions), markers::TextMarker{}, mText);
     }
+  }
 
  protected:
   const char* mMarkerName;

tools/profiler/public/ProfilerMarkers.h

@@ -216,12 +216,14 @@ class MOZ_RAII AutoProfilerTextMarker {
         mText(aText) {
     MOZ_ASSERT(mOptions.Timing().EndTime().IsNull(),
                "AutoProfilerTextMarker options shouldn't have an end time");
-    if (mOptions.Timing().StartTime().IsNull()) {
+    if (profiler_is_active_and_unpaused() &&
+        mOptions.Timing().StartTime().IsNull()) {
       mOptions.Set(mozilla::MarkerTiming::InstantNow());
     }
   }
 
   ~AutoProfilerTextMarker() {
+    if (profiler_is_active_and_unpaused()) {
       AUTO_PROFILER_LABEL("TextMarker", PROFILER);
       mOptions.TimingRef().SetIntervalEnd();
       AUTO_PROFILER_STATS(AUTO_PROFILER_MARKER_TEXT);
@@ -230,6 +232,7 @@ class MOZ_RAII AutoProfilerTextMarker {
           mCategory, std::move(mOptions), geckoprofiler::markers::TextMarker{},
           mText);
     }
+  }
 
  protected:
   const char* mMarkerName;