Limit profman log spam with time threshold

Bug: 28599906
Change-Id: Ibe1001da94c7916761c8f3b4b5dbacd8cf3809a7
(cherry picked from commit 305ed710a8ea732e59bdc782121dea3389adc357)

diff --git a/profman/profman.cc b/profman/profman.cc
index 3e632bc..0febf63 100644 (file)
--- a/profman/profman.cc
+++ b/profman/profman.cc
@@ -216,7 +216,10 @@ class ProfMan FINAL {
   }
 
   void LogCompletionTime() {
-    LOG(INFO) << "profman took " << PrettyDuration(NanoTime() - start_ns_);
+    static constexpr uint64_t kLogThresholdTime = MsToNs(100);  // 100ms
+    uint64_t time_taken = NanoTime() - start_ns_;
+    if (time_taken > kLogThresholdTime)
+      LOG(WARNING) << "profman took " << PrettyDuration(NanoTime() - start_ns_);
   }
 
   std::vector<std::string> profile_files_;