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7198849: Make javax/management/remote/mandatory/notif/ListenerScaleTest.java less timing sensitive

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Reviewed-by: alanb
This commit is contained in:
Staffan Larsen 2012-09-17 12:40:33 +02:00
parent b86fae01ab
commit 10b80ccca6
1 changed files with 2 additions and 2 deletions
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4
jdk/test/javax/management/remote/mandatory/notif/ListenerScaleTest.java
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@ -45,7 +45,7 @@
*
* As usual with timing-sensitive tests, we could potentially get
* sporadic failures. We fail if the ratio of the time with many
* MBeans to the time with just one MBean is more than 100. With the
* MBeans to the time with just one MBean is more than 500. With the
* fix in place, it is usually less than 1, presumably because some
* code was being interpreted during the first measurement but had
* been compiled by the second.
@ -176,7 +176,7 @@ public class ListenerScaleTest {
long manyMBeansTime = timeNotif(mbs);
System.out.println("Time with many MBeans: " + manyMBeansTime + "ns");
double ratio = (double) manyMBeansTime / singleMBeanTime;
if (ratio > 100.0)
if (ratio > 500.0)
throw new Exception("Failed: ratio=" + ratio);
System.out.println("Test passed: ratio=" + ratio);
}