app/vmselect/prometheus: minimize the diff for the change 1033dc7e2a over 619b0a25c9

app/vmselect/prometheus/util.qtpl

@@ -21,24 +21,26 @@
 {% endfunc %}
 
 {% func valuesWithTimestamps(values []float64, timestamps []int64) %}
+	{% if len(values) == 0 %}
+		[]
+		{% return %}
+	{% endif %}
 [
+	{% code /* inline metricRow call here for the sake of performance optimization */ %}
+	[{%f= float64(timestamps[0])/1e3 %},"{%f= values[0] %}"]
+	{% code
+		timestamps = timestamps[1:]
+		values = values[1:]
+	%}
 	{% if len(values) > 0 %}
-		{% code /* inline metricRow call here for the sake of performance optimization */ %}
+		{%code
-		[{%f= float64(timestamps[0])/1e3 %},"{%f= values[0] %}"]
+			// Remove bounds check inside the loop below
-		{% code
+			_ = timestamps[len(values)-1]
-			timestamps = timestamps[1:]
-			values = values[1:]
 		%}
-		{% if len(values) > 0 %}
+		{% for i, v := range values %}
-			{%code
+			{% code /* inline metricRow call here for the sake of performance optimization */ %}
-				// Remove bounds check inside the loop below
+			,[{%f= float64(timestamps[i])/1e3 %},"{%f= v %}"]
-				_ = timestamps[len(values)-1]
+		{% endfor %}
-			%}
-			{% for i, v := range values %}
-				{% code /* inline metricRow call here for the sake of performance optimization */ %}
-				,[{%f= float64(timestamps[i])/1e3 %},"{%f= v %}"]
-			{% endfor %}
-		{% endif %}
 	{% endif %}
 ]
 {% endfunc %}

app/vmselect/prometheus/util.qtpl.go

@@ -133,81 +133,85 @@ func metricRow(timestamp int64, value float64) string {
 
 //line app/vmselect/prometheus/util.qtpl:23
 func streamvaluesWithTimestamps(qw422016 *qt422016.Writer, values []float64, timestamps []int64) {
-//line app/vmselect/prometheus/util.qtpl:23
+//line app/vmselect/prometheus/util.qtpl:24
-	qw422016.N().S(`[`)
+	if len(values) == 0 {
-//line app/vmselect/prometheus/util.qtpl:25
+//line app/vmselect/prometheus/util.qtpl:24
-	if len(values) > 0 {
+		qw422016.N().S(`[]`)
 //line app/vmselect/prometheus/util.qtpl:26
-		/* inline metricRow call here for the sake of performance optimization */
+		return
-
-//line app/vmselect/prometheus/util.qtpl:26
-		qw422016.N().S(`[`)
 //line app/vmselect/prometheus/util.qtpl:27
-		qw422016.N().F(float64(timestamps[0]) / 1e3)
-//line app/vmselect/prometheus/util.qtpl:27
-		qw422016.N().S(`,"`)
-//line app/vmselect/prometheus/util.qtpl:27
-		qw422016.N().F(values[0])
-//line app/vmselect/prometheus/util.qtpl:27
-		qw422016.N().S(`"]`)
-//line app/vmselect/prometheus/util.qtpl:29
-		timestamps = timestamps[1:]
-		values = values[1:]
-
-//line app/vmselect/prometheus/util.qtpl:32
-		if len(values) > 0 {
-//line app/vmselect/prometheus/util.qtpl:34
-			// Remove bounds check inside the loop below
-			_ = timestamps[len(values)-1]
-
-//line app/vmselect/prometheus/util.qtpl:37
-			for i, v := range values {
-//line app/vmselect/prometheus/util.qtpl:38
-				/* inline metricRow call here for the sake of performance optimization */
-
-//line app/vmselect/prometheus/util.qtpl:38
-				qw422016.N().S(`,[`)
-//line app/vmselect/prometheus/util.qtpl:39
-				qw422016.N().F(float64(timestamps[i]) / 1e3)
-//line app/vmselect/prometheus/util.qtpl:39
-				qw422016.N().S(`,"`)
-//line app/vmselect/prometheus/util.qtpl:39
-				qw422016.N().F(v)
-//line app/vmselect/prometheus/util.qtpl:39
-				qw422016.N().S(`"]`)
-//line app/vmselect/prometheus/util.qtpl:40
-			}
-//line app/vmselect/prometheus/util.qtpl:41
-		}
-//line app/vmselect/prometheus/util.qtpl:42
 	}
+//line app/vmselect/prometheus/util.qtpl:27
+	qw422016.N().S(`[`)
+//line app/vmselect/prometheus/util.qtpl:29
+	/* inline metricRow call here for the sake of performance optimization */
+
+//line app/vmselect/prometheus/util.qtpl:29
+	qw422016.N().S(`[`)
+//line app/vmselect/prometheus/util.qtpl:30
+	qw422016.N().F(float64(timestamps[0]) / 1e3)
+//line app/vmselect/prometheus/util.qtpl:30
+	qw422016.N().S(`,"`)
+//line app/vmselect/prometheus/util.qtpl:30
+	qw422016.N().F(values[0])
+//line app/vmselect/prometheus/util.qtpl:30
+	qw422016.N().S(`"]`)
+//line app/vmselect/prometheus/util.qtpl:32
+	timestamps = timestamps[1:]
+	values = values[1:]
+
+//line app/vmselect/prometheus/util.qtpl:35
+	if len(values) > 0 {
+//line app/vmselect/prometheus/util.qtpl:37
+		// Remove bounds check inside the loop below
+		_ = timestamps[len(values)-1]
+
+//line app/vmselect/prometheus/util.qtpl:40
+		for i, v := range values {
+//line app/vmselect/prometheus/util.qtpl:41
+			/* inline metricRow call here for the sake of performance optimization */
+
+//line app/vmselect/prometheus/util.qtpl:41
+			qw422016.N().S(`,[`)
 //line app/vmselect/prometheus/util.qtpl:42
+			qw422016.N().F(float64(timestamps[i]) / 1e3)
+//line app/vmselect/prometheus/util.qtpl:42
+			qw422016.N().S(`,"`)
+//line app/vmselect/prometheus/util.qtpl:42
+			qw422016.N().F(v)
+//line app/vmselect/prometheus/util.qtpl:42
+			qw422016.N().S(`"]`)
+//line app/vmselect/prometheus/util.qtpl:43
+		}
+//line app/vmselect/prometheus/util.qtpl:44
+	}
+//line app/vmselect/prometheus/util.qtpl:44
 	qw422016.N().S(`]`)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 }
 
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 func writevaluesWithTimestamps(qq422016 qtio422016.Writer, values []float64, timestamps []int64) {
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	qw422016 := qt422016.AcquireWriter(qq422016)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	streamvaluesWithTimestamps(qw422016, values, timestamps)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	qt422016.ReleaseWriter(qw422016)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 }
 
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 func valuesWithTimestamps(values []float64, timestamps []int64) string {
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	qb422016 := qt422016.AcquireByteBuffer()
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	writevaluesWithTimestamps(qb422016, values, timestamps)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	qs422016 := string(qb422016.B)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	qt422016.ReleaseByteBuffer(qb422016)
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 	return qs422016
-//line app/vmselect/prometheus/util.qtpl:44
+//line app/vmselect/prometheus/util.qtpl:46
 }