The Tor Browser / file comparison
comparison: js/src/devtools/gc/tests/dslots.js
js/src/devtools/gc/tests/dslots.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:7b459dadc3b3 |
|---|---|
| 1 //Benchmark to measure overhead of dslots allocation and deallocation | |
| 2 | |
| 3 function Object0() {}; | |
| 4 function Object1() { this.a=1; }; | |
| 5 function Object2() { this.a=1; this.b=1; }; | |
| 6 function Object3() { this.a=1; this.b=1; this.c=1; }; | |
| 7 function Object4() { this.a=1; this.b=1; this.c=1; this.d=1; }; | |
| 8 function Object5() { this.a=1; this.b=1; this.c=1; this.d=1; this.e=1; }; | |
| 9 | |
| 10 function test() { | |
| 11 var N = 1e5; | |
| 12 gc(); | |
| 13 | |
| 14 for(var i = 0; i<=5; i++) | |
| 15 { | |
| 16 var tmp = i==0 ? Object0 : i==1 ? Object1 : i==2 ? Object2 : i==3 ? Object3 : i==4 ? Object4 : Object5; | |
| 17 for (var j = 0; j != N; j++) { | |
| 18 var a = new tmp(); | |
| 19 } | |
| 20 gc(); | |
| 21 } | |
| 22 } | |
| 23 | |
| 24 for(var i = 0; i<=5; i++) { | |
| 25 test(); | |
| 26 } |
