Index: Jenkinsfile
===================================================================
--- Jenkinsfile	(revision 7e0017f54e83434f31dd9abb83c27b097125746c)
+++ Jenkinsfile	(revision 330d9331f47e8030558e319939939029b7791865)
@@ -197,16 +197,16 @@
 		if( Settings.Publish && !Settings.RunBenchmark ) { echo 'No results to publish!!!' }
 
-		def groupCompile = new PlotGroup('Compilation', 'seconds', true)
-		def groupConcurrency = new PlotGroup('Concurrency', 'nanoseconds', false)
+		def groupCompile = new PlotGroup('Compilation', 'duration (s) - lower is better', true)
+		def groupConcurrency = new PlotGroup('Concurrency', 'duration (n) - lower is better', false)
 
 		//Then publish the results
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'compile'       , groupCompile    , 'Compilation')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'compile.diff'  , groupCompile    , 'Compilation Speed-Up')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'ctxswitch'     , groupConcurrency, 'Context Switching')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'ctxswitch.diff', groupConcurrency, 'Context Switching Speed-Up')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'mutex'         , groupConcurrency, 'Mutual Exclusion')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'mutex.diff'    , groupConcurrency, 'Mutual Exclusion Speed-Up')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'signal'        , groupConcurrency, 'Internal and External Scheduling')
-		do_plot(Settings.RunBenchmark && Settings.Publish, 'signal.diff'   , groupConcurrency, 'Internal and External Scheduling Speed-Up')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'compile'       , groupCompile    , false, 'Compilation')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'compile.diff'  , groupCompile    , true , 'Compilation (relative)')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'ctxswitch'     , groupConcurrency, false, 'Context Switching')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'ctxswitch.diff', groupConcurrency, true , 'Context Switching (relative)')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'mutex'         , groupConcurrency, false, 'Mutual Exclusion')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'mutex.diff'    , groupConcurrency, true , 'Mutual Exclusion (relative)')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'signal'        , groupConcurrency, false, 'Internal and External Scheduling')
+		do_plot(Settings.RunBenchmark && Settings.Publish, 'signal.diff'   , groupConcurrency, true , 'Internal and External Scheduling (relative)')
 	}
 }
@@ -466,5 +466,5 @@
 }
 
-def do_plot(boolean new_data, String file, PlotGroup group, String title) {
+def do_plot(boolean new_data, String file, PlotGroup group, boolean relative, String title) {
 
 	if(new_data) {
@@ -489,5 +489,5 @@
 			exclZero: false,
 			keepRecords: false,
-			logarithmic: group.log,
+			logarithmic: !relative && group.log,
 			numBuilds: '120',
 			useDescr: true,