(startup-test) Add a starter shim that records startup time.

hdeshev · hdeshev · commit 6befe175afda · 2015-12-14T17:49:29.000+02:00
diff --git a/startup-test/app/app.js b/startup-test/app/app.js
@@ -1,6 +1,6 @@
 require("globals");
 var profiling = require('./profiling');
-profiling.start('application-start');
+//profiling.start('application-start');
 
 var reflectMetadata = require("reflect-metadata");
 
diff --git a/startup-test/app/package.json b/startup-test/app/package.json
@@ -1,5 +1,6 @@
 {
 	"name": "tns-template-hello-world",
+    "main": "starter.js",
 	"jsoptions": "--expose_gc",
 	"version": "1.4.0",
 	"author": "Telerik <support@telerik.com>",
diff --git a/startup-test/app/profiling.js b/startup-test/app/profiling.js
@@ -11,14 +11,16 @@ function time() {
     }
 }
 exports.time = time;
-var timers = new Map();
+if (!global.timers) {
+    global.timers = new Map();
+}
 function start(name) {
     if (!exports.ENABLE_PROFILING) {
         return;
     }
     var info;
-    if (timers.has(name)) {
-        info = timers.get(name);
+    if (global.timers.has(name)) {
+        info = global.timers.get(name);
         if (info.currentStart != 0) {
             throw new Error("Timer already started: " + name);
         }
@@ -30,7 +32,7 @@ function start(name) {
             count: 0,
             currentStart: time()
         };
-        timers.set(name, info);
+        global.timers.set(name, info);
     }
 }
 exports.start = start;
@@ -48,14 +50,15 @@ function stop(name) {
     }
     var info = pauseInternal(name);
     console.log("---- [" + name + "] STOP total: " + info.totalTime + " count:" + info.count);
-    timers.delete(name);
+    global.timers.delete(name);
 }
 exports.stop = stop;
 function pauseInternal(name) {
-    var info = timers.get(name);
+    var info = global.timers.get(name);
     if (!info) {
         throw new Error("No timer started: " + name);
     }
+    console.dump(info);
     info.lastTime = Math.round(time() - info.currentStart);
     info.totalTime += info.lastTime;
     info.count++;
diff --git a/startup-test/app/starter.js b/startup-test/app/starter.js
@@ -0,0 +1,22 @@
+if (!global.timers) {
+    global.timers = new Map();
+}
+
+function time() {
+    if (global.android) {
+        return java.lang.System.nanoTime() / 1000000; // 1 ms = 1000000 ns
+    }
+    else {
+        return CACurrentMediaTime() * 1000;
+    }
+}
+
+var timerEntry = {
+    totalTime: 0,
+    count: 0,
+    currentStart: time()
+};
+
+global.timers.set("application-start", timerEntry);
+
+require("./index.js");

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "tns-template-hello-world",`
	`3`	`+ "main": "starter.js",`
`3`	`4`	`"jsoptions": "--expose_gc",`
`4`	`5`	`"version": "1.4.0",`
`5`	`6`	`"author": "Telerik <support@telerik.com>",`
Original file line number	Diff line number	Diff line change
`@@ -11,14 +11,16 @@ function time() {`
`11`	`11`	`}`
`12`	`12`	`}`
`13`	`13`	`exports.time = time;`
`14`		`-var timers = new Map();`
	`14`	`+if (!global.timers) {`
	`15`	`+ global.timers = new Map();`
	`16`	`+}`
`15`	`17`	`function start(name) {`
`16`	`18`	`if (!exports.ENABLE_PROFILING) {`
`17`	`19`	`return;`
`18`	`20`	`}`
`19`	`21`	`var info;`
`20`		`- if (timers.has(name)) {`
`21`		`- info = timers.get(name);`
	`22`	`+ if (global.timers.has(name)) {`
	`23`	`+ info = global.timers.get(name);`
`22`	`24`	`if (info.currentStart != 0) {`
`23`	`25`	`throw new Error("Timer already started: " + name);`
`24`	`26`	`}`
`@@ -30,7 +32,7 @@ function start(name) {`
`30`	`32`	`count: 0,`
`31`	`33`	`currentStart: time()`
`32`	`34`	`};`
`33`		`- timers.set(name, info);`
	`35`	`+ global.timers.set(name, info);`
`34`	`36`	`}`
`35`	`37`	`}`
`36`	`38`	`exports.start = start;`
`@@ -48,14 +50,15 @@ function stop(name) {`
`48`	`50`	`}`
`49`	`51`	`var info = pauseInternal(name);`
`50`	`52`	`console.log("---- [" + name + "] STOP total: " + info.totalTime + " count:" + info.count);`
`51`		`- timers.delete(name);`
	`53`	`+ global.timers.delete(name);`
`52`	`54`	`}`
`53`	`55`	`exports.stop = stop;`
`54`	`56`	`function pauseInternal(name) {`
`55`		`- var info = timers.get(name);`
	`57`	`+ var info = global.timers.get(name);`
`56`	`58`	`if (!info) {`
`57`	`59`	`throw new Error("No timer started: " + name);`
`58`	`60`	`}`
	`61`	`+ console.dump(info);`
`59`	`62`	`info.lastTime = Math.round(time() - info.currentStart);`
`60`	`63`	`info.totalTime += info.lastTime;`
`61`	`64`	`info.count++;`