Migrating meters

src/BlocBenchs-Core/BlBBlocBenchRunner.class.st

@@ -10,6 +10,12 @@ Class {
 	#category : #'BlocBenchs-Core'
 }
 
+{ #category : #adding }
+BlBBlocBenchRunner >> addMeter: aBlBMeter [ 
+
+	self meters add: aBlBMeter
+]
+
 { #category : #'as yet unclassified' }
 BlBBlocBenchRunner >> cleanUpAfterCase [
 
@@ -53,7 +59,7 @@ BlBBlocBenchRunner >> duration: aDuration [
 { #category : #running }
 BlBBlocBenchRunner >> meters [
 
-	^ meters ifNil: [ meters := self defaultMeters ]
+	^ meters ifNil: [ meters := self defaultMeters asOrderedCollection ]
 ]
 
 { #category : #'as yet unclassified' }

src/BlocBenchs-Core/BlBFFICounterMeter.class.st

@@ -0,0 +1,56 @@
+Class {
+	#name : #BlBFFICounterMeter,
+	#superclass : #BlBMeter,
+	#instVars : [
+		'functionNamesAndCounts'
+	],
+	#category : #'BlocBenchs-Core'
+}
+
+{ #category : #'as yet unclassified' }
+BlBFFICounterMeter >> reportResultsFrom: aBlBBlocBenchRunner in: aBlBResult [ 
+
+	aBlBResult 
+		addField: #totalFFICallsPerFrame 
+		title: 'Total FFI Calls per frame'
+		value: functionNamesAndCounts values sum.
+
+	aBlBResult 
+		addField: #ffiCalls 
+		title: 'FFI Calls per frame'
+		value: functionNamesAndCounts.
+
+]
+
+{ #category : #'as yet unclassified' }
+BlBFFICounterMeter >> startMetering: aBlBBlocBenchRunner [ 
+
+	"Ensure prepared"
+	TFLSignal install.
+	TFLFunctionCounter resetInstance.
+
+	"Really start"
+	TFLFunctionCounter start.
+
+	aBlBBlocBenchRunner space enableStatistics.
+]
+
+{ #category : #'as yet unclassified' }
+BlBFFICounterMeter >> stopMetering: aBlBBlocBenchRunner [ 
+
+	"Extract relevant information of the global logger, and reset it."
+
+	| frameCount |
+
+	frameCount := aBlBBlocBenchRunner space spaceStatistics totalFrames.
+
+	functionNamesAndCounts := TFLFunctionCounter instance functionNamesAndCounts.
+	functionNamesAndCounts := OrderedDictionary newFrom: 
+		(functionNamesAndCounts associations sorted: [ :a :b |
+			a value > b value ]).
+	functionNamesAndCounts := functionNamesAndCounts
+		collect: [ :value | (value / frameCount) asFloat ].
+
+	TFLSignal uninstall.
+	TFLFunctionCounter stop; resetInstance.
+]

src/BlocBenchs-Core/BlBFFILogger.class.st

@@ -0,0 +1,40 @@
+Class {
+	#name : #BlBFFILogger,
+	#superclass : #BlBMeter,
+	#instVars : [
+		'loggerCopy'
+	],
+	#category : #'BlocBenchs-Core'
+}
+
+{ #category : #'as yet unclassified' }
+BlBFFILogger >> reportResultsFrom: aBlBBlocBenchRunner in: aBlBResult [ 
+
+	aBlBResult 
+		addField: #ffiCallsLog 
+		title: 'FFI Calls'
+		value: loggerCopy
+]
+
+{ #category : #'as yet unclassified' }
+BlBFFILogger >> startMetering: aBlBBlocBenchRunner [ 
+
+	"Ensure prepared"
+	TFLSignal install.
+	TFLCallLogger resetInstance.
+	TFLCallLogger instance entryCount: 20000.
+
+	"Really start"
+	TFLCallLogger instance start
+]
+
+{ #category : #'as yet unclassified' }
+BlBFFILogger >> stopMetering: aBlBBlocBenchRunner [ 
+
+	"Store a copy of the global logger, and reset it."
+
+	loggerCopy := TFLCallLogger instance copy.
+
+	TFLSignal uninstall.
+	TFLCallLogger stop; resetInstance.
+]

src/BlocBenchs-Core/BlBSystemProfilerMeter.class.st

@@ -0,0 +1,56 @@
+Class {
+	#name : #BlBSystemProfilerMeter,
+	#superclass : #BlBMeter,
+	#instVars : [
+		'profiler'
+	],
+	#category : #'BlocBenchs-Core'
+}
+
+{ #category : #'as yet unclassified' }
+BlBSystemProfilerMeter >> reportResultsFrom: aBlBBlocBenchRunner in: aBlBResult [ 
+
+	| flameGraph |
+
+	flameGraph := profiler saucoAsReport 
+			colorMap:
+				(SaCategoryPrefixColorMap new 
+					mapPrefixes: #(
+						'OSWindow'
+						'Alexandrie')
+						from: Color lightBlue;
+					mapPrefixes: #(
+						'Bloc-Text'
+						'BlocHost'
+						'Bloc')
+						from: Color orange;
+					mapPrefixes: #(
+						'Album'
+						'Toplo')
+						from: Color pink;
+					yourself)	.
+
+	aBlBResult 
+		addField: #systemProfilerReport 
+		title: 'System Profiler Report'
+		value: profiler report.
+
+	aBlBResult 
+		addField: #flameGraph 
+		title: 'Flame Graph'
+		value: flameGraph.
+
+]
+
+{ #category : #'as yet unclassified' }
+BlBSystemProfilerMeter >> startMetering: aBlBBlocBenchRunner [ 
+
+	profiler := AndreasSystemProfiler new.
+	profiler startProfiling
+]
+
+{ #category : #'as yet unclassified' }
+BlBSystemProfilerMeter >> stopMetering: aBlBBlocBenchRunner [ 
+
+	profiler stopProfiling
+]