egg-core - npm Package Compare versions

Comparing version 5.2.0 to 5.3.0

lib/utils/timing.js

 'use strict';
 
+const { EOL } = require('os');
 const assert = require('assert');
+
 const MAP = Symbol('Timing#map');
@@ -8,5 +10,5 @@ const LIST = Symbol('Timing#list');
 class Timing {
-
   constructor() {
     this._enable = true;
+    this._start = null;
     this[MAP] = new Map();
@@ -20,3 +22,3 @@ this[LIST] = [];
     // process start time
-    this.start('Process Start', Date.now() - Math.floor((process.uptime() * 1000)));
+    this.start('Process Start', Date.now() - Math.floor(process.uptime() * 1000));
     this.end('Process Start');
@@ -37,2 +39,5 @@
     start = start || Date.now();
+    if (this._start === null) {
+      this._start = start;
+    }
     const item = {
@@ -77,4 +82,27 @@ name,
   }
+
+  itemToString(timelineEnd, item, times) {
+    const isEnd = typeof item.duration === 'number';
+    const duration = isEnd ? item.duration : timelineEnd - item.start;
+    const offset = item.start - this._start;
+    const status = `${duration}ms${isEnd ? '' : ' NOT_END'}`;
+    const timespan = Math.floor((offset * times).toFixed(6));
+    let timeline = Math.floor((duration * times).toFixed(6));
+    timeline = timeline > 0 ? timeline : 1; // make sure there is at least one unit
+    const message = `#${item.index} ${item.name}`;
+    return ' '.repeat(timespan) + '▇'.repeat(timeline) + ` [${status}] - ${message}`;
+  }
+
+  toString(prefix = 'egg start timeline:', width = 50) {
+    const timelineEnd = Date.now();
+    const timelineDuration = timelineEnd - this._start;
+    let times = 1;
+    if (timelineDuration > width) {
+      times = width / timelineDuration;
+    }
+    // follow https://github.com/node-modules/time-profile/blob/master/lib/profiler.js#L88
+    return prefix + EOL + this[LIST].map(item => this.itemToString(timelineEnd, item, times)).join(EOL);
+  }
 }
 
 module.exports = Timing;

package.json

 {
   "name": "egg-core",
-  "version": "5.2.0",
+  "version": "5.3.0",
   "description": "A core Pluggable framework based on koa",
@@ -16,2 +16,3 @@ "main": "index.js",
     "test-local": "egg-bin test -p",
+    "test-single": "egg-bin test",
     "cov": "egg-bin cov -p",
@@ -62,3 +63,3 @@ "ci": "npm run lint && npm run cov",
     "depd": "^2.0.0",
-    "egg-logger": "^2.4.1",
+    "egg-logger": "^3.1.0",
     "egg-path-matching": "^1.0.1",
@@ -65,0 +66,0 @@ "extend2": "^1.0.0",

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Improved metrics

Total package byte prevSize

113043

increased by1.1%

Lines of code

3041

increased by0.86%

Dependency changes

• + Addedansi-styles@4.3.0(transitive)

• + Addedchalk@4.1.2(transitive)

• + Addedcolor-convert@2.0.1(transitive)

• + Addedcolor-name@1.1.4(transitive)

• + Addedegg-logger@3.5.0(transitive)

• + Addedhas-flag@4.0.0(transitive)

• + Addediconv-lite@0.6.3(transitive)

• + Addedsupports-color@7.2.0(transitive)

• + Addedutility@2.1.0(transitive)

• - Removedansi-styles@3.2.1(transitive)

• - Removedchalk@2.4.2(transitive)

• - Removedcolor-convert@1.9.3(transitive)

• - Removedcolor-name@1.1.3(transitive)

• - Removeddebug@2.6.9(transitive)

• - Removedegg-logger@2.9.1(transitive)

• - Removedescape-string-regexp@1.0.5(transitive)

• - Removedhas-flag@3.0.0(transitive)

• - Removediconv-lite@0.4.24(transitive)

• - Removedms@2.0.0(transitive)

• - Removedsupports-color@5.5.0(transitive)

• Updatedegg-logger@^3.1.0