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Posted to commits@logging.apache.org by rp...@apache.org on 2016/09/22 02:04:34 UTC
[7/8] logging-log4j2 git commit: LOG4J2-1010 enhance benchmark to
test with empty map
LOG4J2-1010 enhance benchmark to test with empty map
Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo
Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/3ed968ed
Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/3ed968ed
Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/3ed968ed
Branch: refs/heads/master
Commit: 3ed968ed33a2d869af0bb31c60d023620934757f
Parents: 0461989
Author: rpopma <rp...@apache.org>
Authored: Thu Sep 22 11:04:01 2016 +0900
Committer: rpopma <rp...@apache.org>
Committed: Thu Sep 22 11:04:01 2016 +0900
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.../logging/log4j/perf/jmh/MDCFilterBenchmark.java | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/3ed968ed/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/MDCFilterBenchmark.java
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diff --git a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/MDCFilterBenchmark.java b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/MDCFilterBenchmark.java
index 9b5c5cf..d3974a1 100644
--- a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/MDCFilterBenchmark.java
+++ b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/MDCFilterBenchmark.java
@@ -21,6 +21,7 @@ import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.ThreadContext;
import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.Param;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.Setup;
import org.openjdk.jmh.annotations.State;
@@ -45,12 +46,19 @@ public class MDCFilterBenchmark {
Logger log4jLogger;
org.slf4j.Logger slf4jLogger;
+ @Param({"0", "4"})
+ public int size;
+
+ static int staticSize;
+
@State(Scope.Thread)
public static class ThreadContextState {
// Thread scope: initialize MDC/ThreadContext here to ensure each thread has some value set
public ThreadContextState() {
- ThreadContext.put("user", "Apache");
- MDC.put("user", "Apache");
+ for (int i = 0; i < staticSize; i++) {
+ ThreadContext.put("user" + i, "Apache");
+ MDC.put("user" + i, "Apache");
+ }
}
public String message() {
@@ -65,6 +73,8 @@ public class MDCFilterBenchmark {
log4jLogger = LogManager.getLogger(MDCFilterBenchmark.class);
slf4jLogger = LoggerFactory.getLogger(MDCFilterBenchmark.class);
+
+ staticSize = size;
}
@TearDown