Optimize now() calls

dfilatov · dfilatov · commit de5e8777358e · 2019-06-22T10:49:41.000+03:00
diff --git a/src/task.ts b/src/task.ts
@@ -31,11 +31,10 @@ function createTask<T = void>(
                         return;
                     }
 
+                    let startTime = now();
                     let restBudget = chunkBudget;
 
                     while(nextUnit !== null) {
-                        const startTime = now();
-
                         try {
                             ({ next: nextUnit, result } = unit(result));
                         }
@@ -51,6 +50,8 @@ function createTask<T = void>(
                         if(restBudget < elapsedTime) {
                             break;
                         }
+
+                        startTime += elapsedTime;
                     }
 
                     if(nextUnit === null) {

Original file line number	Diff line number	Diff line change
`@@ -31,11 +31,10 @@ function createTask<T = void>(`
`31`	`31`	`return;`
`32`	`32`	`}`
`33`	`33`
	`34`	`+ let startTime = now();`
`34`	`35`	`let restBudget = chunkBudget;`
`35`	`36`
`36`	`37`	`while(nextUnit !== null) {`
`37`		`- const startTime = now();`
`38`		`-`
`39`	`38`	`try {`
`40`	`39`	`({ next: nextUnit, result } = unit(result));`
`41`	`40`	`}`
`@@ -51,6 +50,8 @@ function createTask<T = void>(`
`51`	`50`	`if(restBudget < elapsedTime) {`
`52`	`51`	`break;`
`53`	`52`	`}`
	`53`	`+`
	`54`	`+ startTime += elapsedTime;`
`54`	`55`	`}`
`55`	`56`
`56`	`57`	`if(nextUnit === null) {`