@eagleoutice/flowr
Version:
Static Dataflow Analyzer and Program Slicer for the R Programming Language
78 lines • 3.82 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BenchmarkSummarizer = void 0;
const fs_1 = __importDefault(require("fs"));
const input_1 = require("./first-phase/input");
const process_1 = require("./second-phase/process");
const graph_1 = require("./second-phase/graph");
const path_1 = __importDefault(require("path"));
const summarizer_1 = require("../../util/summarizer");
const files_1 = require("../../util/files");
const json_1 = require("../../util/json");
const print_1 = require("../stats/print");
const defaultmap_1 = require("../../util/defaultmap");
const log_1 = require("../../util/log");
class BenchmarkSummarizer extends summarizer_1.Summarizer {
constructor(config) {
super(config);
}
async preparationPhase() {
this.removeIfExists(this.summaryFile());
this.removeIfExists(this.config.intermediateOutputPath);
fs_1.default.mkdirSync(this.config.intermediateOutputPath, { recursive: true });
let fileNum = 0;
const outputPathsPerRun = new defaultmap_1.DefaultMap(() => []);
// recursively find all files in all the input path subdirectories
for await (const file of (0, files_1.getAllFiles)(this.config.inputPath)) {
const outputDir = path_1.default.join(this.config.intermediateOutputPath, path_1.default.relative(this.config.inputPath, file));
fs_1.default.mkdirSync(outputDir, { recursive: true });
const textOutputPath = path_1.default.join(outputDir, 'summary.log');
// generate measurements for each run
await (0, files_1.readLineByLine)(file, (line, lineNumber) => {
const runOutputPath = path_1.default.join(outputDir, `run-${lineNumber}.json`);
outputPathsPerRun.get(lineNumber).push(runOutputPath);
return (0, input_1.processRunMeasurement)(line, fileNum, lineNumber, textOutputPath, runOutputPath);
});
fileNum++;
}
// generate combined measurements for each file per run
for (const [run, paths] of outputPathsPerRun.entries()) {
(0, input_1.processSummarizedRunMeasurement)(run, paths, this.summaryFile());
}
this.log('Done summarizing');
}
// eslint-disable-next-line @typescript-eslint/require-await -- just to obey the structure
async summarizePhase() {
this.log(`Summarizing all summaries from ${this.summaryFile()}...`);
this.removeIfExists(this.config.outputPath);
const summaries = [];
(0, files_1.readLineByLineSync)(this.summaryFile(), (l) => (0, process_1.processNextUltimateSummary)(l, summaries));
const ultimate = (0, process_1.summarizeAllUltimateStats)(summaries);
this.log(`Writing ultimate summary to ${this.config.outputPath}`);
fs_1.default.writeFileSync(this.config.outputPath, JSON.stringify(ultimate, json_1.jsonReplacer));
console.log((0, print_1.ultimateStats2String)(ultimate));
if (this.config.graphOutputPath) {
(0, graph_1.writeGraphOutput)(ultimate, this.config.graphOutputPath);
}
return ultimate;
}
removeIfExists(path) {
if (path && fs_1.default.existsSync(path)) {
this.log(`Removing existing ${path}`);
try {
fs_1.default.rmSync(path, { recursive: true });
}
catch {
log_1.log.error('failure in cleanup');
}
}
}
summaryFile() {
return `${this.config.intermediateOutputPath}.json`;
}
}
exports.BenchmarkSummarizer = BenchmarkSummarizer;
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