kitesurf · WPT

FAIL
expected FAIL · 310 ms
▶ run in kitesurf
Test
/hr-time/idlharness.any.html
Actual
FAIL
Expected
FAIL
Unexpected
no
Duration
310 ms
Harness
OK
Counts
Reason
Run
https://kitesurf.rendering.cfdata.org/?url=http%3A%2F%2Fwpt.live%2Fhr-time%2Fidlharness.any.html ↗
Upstream
view on github.com/web-platform-tests/wpt ↗

Subtests

statussubtestmessage
PASSidl_test setup
PASSidl_test validation
PASSPartial interface mixin WindowOrWorkerGlobalScope: original interface mixin defined
PASSPartial interface mixin WindowOrWorkerGlobalScope: member names are unique
PASSPartial interface Window: member names are unique
PASSWindow includes GlobalEventHandlers: member names are unique
PASSWindow includes WindowEventHandlers: member names are unique
PASSWindow includes WindowOrWorkerGlobalScope: member names are unique
PASSWorkerGlobalScope includes WindowOrWorkerGlobalScope: member names are unique
PASSWindow includes AnimationFrameProvider: member names are unique
PASSWindow includes WindowSessionStorage: member names are unique
PASSWindow includes WindowLocalStorage: member names are unique
FAILPerformance interface: existence and properties of interface objectassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface object lengthassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface object nameassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface: existence and properties of interface prototype objectassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface: existence and properties of interface prototype object's "constructor" propertyassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface: existence and properties of interface prototype object's @@unscopables propertyassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface: operation now()assert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface: attribute timeOriginassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance interface: operation toJSON()assert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILPerformance must be primary interface of performanceassert_own_property: self does not have own property "Performance" expected property "Performance" missing
FAILStringification of performanceassert_class_string: class string of performance expected "[object Performance]" but got "[object Object]"
FAILPerformance interface: performance must inherit property "now()" with the proper typeassert_inherits: property "now" found on object expected in prototype chain
FAILPerformance interface: performance must inherit property "timeOrigin" with the proper typeassert_inherits: property "timeOrigin" found on object expected in prototype chain
FAILPerformance interface: performance must inherit property "toJSON()" with the proper typeassert_inherits: property "toJSON" found on object expected in prototype chain
PASSPerformance interface: default toJSON operation on performance
FAILWindow interface: attribute performanceassert_equals: "performance" must have a getter expected "function" but got "undefined"
PASSWindow interface: self must inherit property "performance" with the proper type

bundle built 2026-07-16T07:16:48.063Z