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js/src/parjs-benchmarks/allocator.js@b8a032363ba2 (annotated)

js/src/parjs-benchmarks/allocator.js

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	var nc = 30, maxCol = nc*3, cr,cg,cb;
michael@0	2
michael@0	3	load(libdir + "util.js");
michael@0	4
michael@0	5	function allocateSomeStuff() {
michael@0	6	return [{a: 1, b: 2}, {c: 3, d: 4}];
michael@0	7	}
michael@0	8
michael@0	9	function computeSequentially() {
michael@0	10	result = [];
michael@0	11	for (var r = 0; r < ROWS; r++) {
michael@0	12	for (var c = 0; c < COLS; c++) {
michael@0	13	result.push(allocateSomeStuff());
michael@0	14	}
michael@0	15	}
michael@0	16	return result;
michael@0	17	}
michael@0	18
michael@0	19	function computeParallel() {
michael@0	20	return new ParallelArray([ROWS, COLS], function(r, c) {
michael@0	21	return allocateSomeStuff();
michael@0	22	}).flatten();
michael@0	23	}
michael@0	24
michael@0	25	var ROWS = 1024;
michael@0	26	var COLS = 1024;
michael@0	27	var DEPTH = 2;
michael@0	28
michael@0	29	benchmark("ALLOCATOR", 2, 6,
michael@0	30	computeSequentially, computeParallel);