33 lines
989 B
JavaScript
33 lines
989 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Test that we get "MinorGC" markers when we continue to steadily allocate
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* objects.
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*/
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const { PerformanceFront } = require("devtools/shared/fronts/performance");
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add_task(function* () {
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// This test runs very slowly on linux32 debug EC2 instances.
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requestLongerTimeout(2);
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let doc = yield addTab(MAIN_DOMAIN + "doc_allocations.html");
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initDebuggerServer();
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let client = new DebuggerClient(DebuggerServer.connectPipe());
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let form = yield connectDebuggerClient(client);
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let front = PerformanceFront(client, form);
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yield front.connect();
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let rec = yield front.startRecording({ withMarkers: true });
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let markers = yield waitForMarkerType(front, ["MinorGC"]);
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yield front.stopRecording(rec);
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ok(markers.some(m => m.name === "MinorGC" && m.causeName),
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"got some MinorGC markers");
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yield client.close();
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gBrowser.removeCurrentTab();
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});
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