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conformance · v147
v147 · js-profiling-in-dedicated-workers — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
0
pass
0
fail
0
blocked
6
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
profiler-exists-on-window |
Profiler is exposed on the main thread window object. | exists | … | |
profiler-typeof |
Profiler is a constructor function on the main thread. | typeof | … | |
profiler-constructs-and-stops-on-main-thread |
A main-thread Profiler can be constructed under the page Document-Policy and stop() resolves to the JS Self-Profiling trace shape. | script | … | |
profiler-supported-in-dedicated-worker |
A Blob Dedicated Worker checks the worker global scope for the Profiler constructor added by the feature. | script | … | |
profiler-policy-header-present |
The demo and conformance routes are served with a Document-Policy header that enables JS self-profiling. | script | … | |
profiler-rejects-negative-sample-interval |
The Profiler constructor rejects an invalid negative sampleInterval value. | script | … |