From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../non262/extensions/clone-many-transferables.js | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 js/src/tests/non262/extensions/clone-many-transferables.js (limited to 'js/src/tests/non262/extensions/clone-many-transferables.js') diff --git a/js/src/tests/non262/extensions/clone-many-transferables.js b/js/src/tests/non262/extensions/clone-many-transferables.js new file mode 100644 index 0000000000..463dc74ee7 --- /dev/null +++ b/js/src/tests/non262/extensions/clone-many-transferables.js @@ -0,0 +1,25 @@ +// |reftest| slow skip-if(!xulRuntime.shell) -- requires serialize() +// Any copyright is dedicated to the Public Domain. +// http://creativecommons.org/licenses/publicdomain/ + +function test() +{ + // On my system, with an unfixed build where transfer-list processing is + // quadratic, 5e5 elements makes this test take ~70s in a shell opt build. + // Debug build is well into timeout-land at 300+s. As long as at least *one* + // platform times out for a quadratic algorithm, a regression should be + // obvious. (Time to run the test in even a debug shell is ~17s, well short + // of timing out.) + var transfers = []; + for (var i = 0; i < 5e5; i++) + transfers.push(new ArrayBuffer()); + + // If serialization is quadratic in the length of |transfers|, the test will + // time out. If the test doesn't time out, it passed. + serialize({}, transfers); +} + +test(); + +if (typeof reportCompare === "function") + reportCompare(0, 0, 'ok'); -- cgit v1.2.3