The branch, master has been updated
via e5c863712b04faf94fab7678f01081f424e03893 (commit)
from 0ec1b9eeed802b86dbc791654eeefb59ec327e25 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=e5c863712b04faf94fab7678f01081f424e03893
http://github.com/ceki/logback/commit/e5c863712b04faf94fab7678f01081f424e03893
commit e5c863712b04faf94fab7678f01081f424e03893
Author: Ceki Gulcu <[email protected]>
Date: Sun Nov 8 19:15:58 2009 +0100
- added warm up runs to failing LoggingEventSerializationPerfTest
diff --git
a/logback-classic/src/test/java/ch/qos/logback/classic/spi/LoggingEventSerializationPerfTest.java
b/logback-classic/src/test/java/ch/qos/logback/classic/spi/LoggingEventSerializationPerfTest.java
index 862fc18..fe25a2f 100644
---
a/logback-classic/src/test/java/ch/qos/logback/classic/spi/LoggingEventSerializationPerfTest.java
+++
b/logback-classic/src/test/java/ch/qos/logback/classic/spi/LoggingEventSerializationPerfTest.java
@@ -27,7 +27,7 @@ import org.slf4j.helpers.BogoPerf;
import ch.qos.logback.classic.net.NOPOutputStream;
import ch.qos.logback.classic.net.testObjectBuilders.Builder;
import
ch.qos.logback.classic.net.testObjectBuilders.LoggingEventWithParametersBuilder;
-import
ch.qos.logback.classic.net.testObjectBuilders.TrivialLoggingEventBuilder;
+import
ch.qos.logback.classic.net.testObjectBuilders.TrivialLoggingEventBuilder;
import ch.qos.logback.core.CoreConstants;
import ch.qos.logback.core.testUtil.Env;
@@ -89,18 +89,17 @@ public class LoggingEventSerializationPerfTest {
}
TrivialLoggingEventBuilder builder = new TrivialLoggingEventBuilder();
- doLoop(builder, LOOP_LEN);
- noos.reset();
- double avg = doLoop(builder, LOOP_LEN); noos.reset();
- avg += doLoop(builder, LOOP_LEN); noos.reset();
- avg += doLoop(builder, LOOP_LEN);
-
- avg = avg/3;
+ for (int i = 0; i < 3; i++) {
+ doLoop(builder, LOOP_LEN);
+ noos.reset();
+ }
+ double rt = doLoop(builder, LOOP_LEN);
+ System.out
+ .println("avetage time per logging event " + rt + " nanoseconds");
- System.out.println("avetage time per logging event "+avg+" nanoseconds");
-
- long averageSize = (long) (noos.size()/(LOOP_LEN));
- System.out.println("noos size "+noos.size()+ " average size="+averageSize);
+ long averageSize = (long) (noos.size() / (LOOP_LEN));
+ System.out.println("noos size " + noos.size() + " average size="
+ + averageSize);
double averageSizeLimit = 60;
assertTrue("average size " + averageSize + " should be less than "
@@ -108,10 +107,9 @@ public class LoggingEventSerializationPerfTest {
// the reference was computed on Orion (Ceki's computer)
long referencePerf = 5000;
- BogoPerf.assertDuration(avg, referencePerf, CoreConstants.REFERENCE_BIPS);
+ BogoPerf.assertDuration(rt, referencePerf, CoreConstants.REFERENCE_BIPS);
}
-
-
+
@Test
public void testPerformanceWithParameters() {
if (Env.isLinux()) {
@@ -119,19 +117,23 @@ public class LoggingEventSerializationPerfTest {
}
LoggingEventWithParametersBuilder builder = new
LoggingEventWithParametersBuilder();
- doLoop(builder, LOOP_LEN);
- noos.reset();
- double avg = doLoop(builder, LOOP_LEN);
- long averageSize = (long) (noos.size()/(LOOP_LEN));
+ // warm up
+ for (int i = 0; i < 3; i++) {
+ doLoop(builder, LOOP_LEN);
+ noos.reset();
+ }
+ double rt = doLoop(builder, LOOP_LEN);
+ long averageSize = (long) (noos.size() / (LOOP_LEN));
+
+ System.out.println("noos size " + noos.size() + " average size="
+ + averageSize);
- System.out.println("noos size "+noos.size()+ " average size="+averageSize);
-
double averageSizeLimit = 160;
assertTrue("averageSize " + averageSize + " should be less than "
+ averageSizeLimit, averageSizeLimit > averageSize);
// the reference was computed on Orion (Ceki's computer)
long referencePerf = 7000;
- BogoPerf.assertDuration(avg, referencePerf, CoreConstants.REFERENCE_BIPS);
+ BogoPerf.assertDuration(rt, referencePerf, CoreConstants.REFERENCE_BIPS);
}
}
-----------------------------------------------------------------------
Summary of changes:
.../spi/LoggingEventSerializationPerfTest.java | 46 ++++++++++---------
1 files changed, 24 insertions(+), 22 deletions(-)
hooks/post-receive
--
Logback: the generic, reliable, fast and flexible logging framework.
_______________________________________________
logback-dev mailing list
[email protected]
http://qos.ch/mailman/listinfo/logback-dev
