Merge pull request #28909 from overleaf/em-compile-metrics

Use histograms to track CLSI compile times

GitOrigin-RevId: cf25f1e6d2094186f419acc70748f0c71b6c3240

services/clsi/test/unit/js/CompileManagerTests.js

@@ -2,6 +2,7 @@ const Path = require('node:path')
 const SandboxedModule = require('sandboxed-module')
 const { expect } = require('chai')
 const sinon = require('sinon')
+const Metrics = require('../../../app/js/Metrics')
 
 const MODULE_PATH = require('node:path').join(
   __dirname,
@@ -177,6 +178,7 @@ describe('CompileManager', function () {
         './CLSICacheHandler': this.CLSICacheHandler,
         './LatexMetrics': this.LatexMetrics,
         './StatsManager': this.StatsManager,
+        './Metrics': Metrics,
       },
     })
   })

services/clsi/test/unit/js/DockerRunnerTests.js

@@ -51,7 +51,7 @@ describe('DockerRunner', function () {
             },
           }),
         }),
-        './Metrics': {
+        '@overleaf/metrics': {
           Timer: (Timer = class Timer {
             done() {}
           }),

services/clsi/test/unit/js/OutputFileOptimiserTests.js

@@ -27,7 +27,7 @@ describe('OutputFileOptimiser', function () {
         fs: (this.fs = {}),
         path: (this.Path = {}),
         child_process: { spawn: (this.spawn = sinon.stub()) },
-        './Metrics': {},
+        '@overleaf/metrics': {},
       },
       globals: { Math }, // used by lodash
     })

services/clsi/test/unit/js/ResourceWriterTests.js

@@ -34,7 +34,7 @@ describe('ResourceWriter', function () {
           createProjectDir: sinon.stub().yields(),
         }),
         './OutputFileFinder': (this.OutputFileFinder = {}),
-        './Metrics': (this.Metrics = {
+        '@overleaf/metrics': (this.Metrics = {
           inc: sinon.stub(),
           Timer: (Timer = (function () {
             Timer = class Timer {