[tools/perf] Only send _avg metrics for memory infra metrics

tools/perf/benchmarks/memory_infra.py

Index: tools/perf/benchmarks/memory_infra.py
diff --git a/tools/perf/benchmarks/memory_infra.py b/tools/perf/benchmarks/memory_infra.py
index 4672f73bf25dc4e5c0547c6afd10ba549efe71e7..c1fe0e773127f4b7a573b3867b102b5289395b3e 100644
--- a/tools/perf/benchmarks/memory_infra.py
+++ b/tools/perf/benchmarks/memory_infra.py
@@ -14,6 +14,9 @@ from telemetry.web_perf.metrics import memory_timeline
 import page_sets
 
 
+_IGNORED_STATS_RE = re.compile(r'_(std|count|max|min|sum|pct_\d{4}(_\d+)?)$')

[petrcermak, 2016/05/24 12:36:54]

It might be worth saying something like "See
tr.v.Numeric.getSummarizedScalarNumericsWithNames()" and/or add a link to
https://github.com/catapult-project/catapult/blob/master/tracing/tracing/valu....

[perezju, 2016/05/24 13:16:46]

Done.

+
+
 class _MemoryInfra(perf_benchmark.PerfBenchmark):
   """Base class for new-generation memory benchmarks based on memory-infra.
 
@@ -89,6 +92,12 @@ class TBMv2MemoryBenchmarkTop10Mobile(MemoryHealthPlan):
   def Name(cls):
     return 'memory.top_10_mobile_tbmv2'
 
+  @classmethod
+  def ValueCanBeAddedPredicate(cls, value, is_first_result):
+    # TODO(crbug.com/610962): Remove this stopgap when the perf dashboard
+    # is able to cope with the data load generated by TBMv2 metrics.
+    return not _IGNORED_STATS_RE.search(value.name)
+
 
 # Benchmark is disabled by default because it takes too long to run.
 @benchmark.Disabled('all')
@@ -107,6 +116,12 @@ class DualBrowserBenchmark(_MemoryInfra):
   def Name(cls):
     return 'memory.dual_browser_test'
 
+  @classmethod
+  def ValueCanBeAddedPredicate(cls, value, is_first_result):
+    # TODO(crbug.com/610962): Remove this stopgap when the perf dashboard
+    # is able to cope with the data load generated by TBMv2 metrics.
+    return not _IGNORED_STATS_RE.search(value.name)
+
 
 # TODO(bashi): Workaround for http://crbug.com/532075
 # @benchmark.Enabled('android') shouldn't be needed.