Index: src/flag-definitions.h |
diff --git a/src/flag-definitions.h b/src/flag-definitions.h |
index ea6fa561b1569f8b11bd6307e627ab089f70be9a..161dba495fc5ba50136319acfdc14122a9ffc807 100644 |
--- a/src/flag-definitions.h |
+++ b/src/flag-definitions.h |
@@ -459,6 +459,9 @@ DEFINE_bool(collect_heap_spill_statistics, false, |
DEFINE_bool(trace_isolates, false, "trace isolate state changes") |
+DEFINE_bool(trace_live_byte_count, false, |
+ "trace updates to page live byte count") |
+ |
// VM state |
DEFINE_bool(log_state_changes, false, "Log state changes.") |