void render(
PerformanceTestHistory testHistory,
Transformer<String, MeasuredOperationList> valueRenderer,
PrintWriter out) {
List<? extends PerformanceTestExecution> sortedResults =
Lists.reverse(testHistory.getExecutions());
out.println(" [");
List<String> labels = testHistory.getScenarioLabels();
for (int i = 0; i < labels.size(); i++) {
if (i > 0) {
out.println(",");
}
out.println(" {");
out.println(" \"label\": \"" + labels.get(i) + "\",");
out.print("\"data\": [");
boolean empty = true;
for (int j = 0; j < sortedResults.size(); j++) {
PerformanceTestExecution results = sortedResults.get(j);
MeasuredOperationList measuredOperations = results.getScenarios().get(i);
if (!measuredOperations.isEmpty()) {
if (!empty) {
out.print(", ");
}
out.print("[" + j + ", " + valueRenderer.transform(measuredOperations) + "]");
empty = false;
}
}
out.println("]");
out.print(" }");
}
out.println();
out.println("]");
}
@Override
public void render(PerformanceTestHistory testHistory, Writer output) throws IOException {
PrintWriter out = new PrintWriter(output);
List<? extends PerformanceTestExecution> sortedResults =
Lists.reverse(testHistory.getExecutions());
out.println("{");
out.println("\"executionLabels\": [");
for (int i = 0; i < sortedResults.size(); i++) {
PerformanceTestExecution results = sortedResults.get(i);
if (i > 0) {
out.println(", ");
}
out.print("{");
out.print("\"id\": \"" + results.getExecutionId() + "\"");
out.print(", \"branch\":\"" + results.getVcsBranch() + "\"");
out.print(", \"date\":\"" + format.date(new Date(results.getStartTime())) + "\"");
out.print(", \"commits\":[\"");
out.print(Joiner.on("\",\"").join(results.getVcsCommits()));
out.print("\"]");
out.print("}");
}
out.println("],");
out.print("\"totalTime\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
return format.seconds(original.getTotalTime().getAverage());
}
},
out);
out.println(",");
out.print("\"configurationTime\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
return format.seconds(original.getConfigurationTime().getAverage());
}
},
out);
out.println(",");
out.print("\"executionTime\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
return format.seconds(original.getExecutionTime().getAverage());
}
},
out);
out.println(",");
out.print("\"compileTotalTime\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
return format.seconds(original.getCompileTotalTime().getAverage());
}
},
out);
out.println(",");
out.print("\"gcTotalTime\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
return format.seconds(original.getGcTotalTime().getAverage());
}
},
out);
out.println(",");
out.print("\"miscTime\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
Amount<Duration> miscTime =
original
.getTotalTime()
.getAverage()
.minus(original.getConfigurationTime().getAverage())
.minus(original.getExecutionTime().getAverage());
return format.seconds(miscTime);
}
},
out);
out.println(",");
out.print("\"heapUsage\":");
render(
testHistory,
new Transformer<String, MeasuredOperationList>() {
public String transform(MeasuredOperationList original) {
return format.megabytes(original.getTotalMemoryUsed().getAverage());
}
},
out);
out.println("}");
out.flush();
}