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changeset 16924:29aa6f015c16

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used void timer/metric implementation for conditional timers/metrics if neither -G:Time nor -G:Meter is specified
author Doug Simon <doug.simon@oracle.com>
date Mon, 25 Aug 2014 23:20:44 +0200
parents 93e061157811
children 87a40fe1ba0c
files graal/com.oracle.graal.debug/src/com/oracle/graal/debug/Debug.java
diffstat 1 files changed, 6 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.debug/src/com/oracle/graal/debug/Debug.java	Mon Aug 25 20:59:56 2014 +0200
+++ b/graal/com.oracle.graal.debug/src/com/oracle/graal/debug/Debug.java	Mon Aug 25 23:20:44 2014 +0200
@@ -929,6 +929,9 @@
     private static DebugMetric createMetric(String format, Object arg1, Object arg2) {
         String name = formatDebugName(format, arg1, arg2);
         boolean conditional = enabledMetrics == null || !enabledMetrics.contains(name);
+        if (!ENABLED && conditional) {
+            return VOID_METRIC;
+        }
         return new MetricImpl(name, conditional);
     }
 
@@ -1203,6 +1206,9 @@
     private static DebugTimer createTimer(String format, Object arg1, Object arg2) {
         String name = formatDebugName(format, arg1, arg2);
         boolean conditional = enabledTimers == null || !enabledTimers.contains(name);
+        if (!ENABLED && conditional) {
+            return VOID_TIMER;
+        }
         return new TimerImpl(name, conditional);
     }