Namespace support for VRaw.

[finnbear]

Description

Fixes #3641

When attaching Html to DOM, create the temporary parent with the same namespaceURI as the actual parent.

Checklist

• I have reviewed my own code
• I have added tests

Unanswered questions

• Should it support any namespace URI or just SVG and MathML? (currently the latter)

[github-actions]

Benchmark - core

Yew Master

vnode           fastest       │ slowest       │ median        │ mean          │ samples │ iters
╰─ vnode_clone  2.778 ns      │ 3.085 ns      │ 2.78 ns       │ 2.79 ns       │ 100     │ 1000000000

Pull Request

vnode           fastest       │ slowest       │ median        │ mean          │ samples │ iters
╰─ vnode_clone  2.78 ns       │ 3.883 ns      │ 2.786 ns      │ 2.824 ns      │ 100     │ 1000000000

[github-actions]

Size Comparison

examples	master (KB)	pull request (KB)	diff (KB)	diff (%)
async_clock	99.055	99.211	+0.156	+0.158%
boids	171.354	171.510	+0.156	+0.091%
communication_child_to_parent	91.659	91.815	+0.156	+0.170%
communication_grandchild_with_grandparent	103.843	103.999	+0.156	+0.150%
communication_grandparent_to_grandchild	99.231	99.388	+0.156	+0.157%
communication_parent_to_child	87.967	88.123	+0.156	+0.178%
contexts	103.883	104.039	+0.156	+0.150%
counter	84.934	85.090	+0.156	+0.184%
counter_functional	85.044	85.200	+0.156	+0.184%
dyn_create_destroy_apps	87.961	88.117	+0.156	+0.178%
file_upload	98.929	99.085	+0.156	+0.158%
function_memory_game	169.583	169.739	+0.156	+0.092%
function_router	346.040	346.196	+0.156	+0.045%
function_todomvc	159.789	159.945	+0.156	+0.098%
futures	227.340	227.496	+0.156	+0.069%
game_of_life	108.610	108.767	+0.156	+0.144%
immutable	188.712	188.874	+0.162	+0.086%
inner_html	78.769	78.925	+0.156	+0.198%
js_callback	107.300	107.456	+0.156	+0.146%
keyed_list	196.929	197.085	+0.156	+0.079%
mount_point	81.636	81.792	+0.156	+0.191%
nested_list	112.662	112.818	+0.156	+0.139%
node_refs	89.160	89.316	+0.156	+0.175%
password_strength	1708.335	1708.491	+0.156	+0.009%
portals	92.134	92.290	+0.156	+0.170%
router	315.350	315.506	+0.156	+0.050%
simple_ssr	139.161	139.317	+0.156	+0.112%
ssr_router	383.532	383.688	+0.156	+0.041%
suspense	113.971	114.127	+0.156	+0.137%
timer	87.448	87.604	+0.156	+0.179%
timer_functional	96.275	96.432	+0.156	+0.162%
todomvc	140.618	140.774	+0.156	+0.111%
two_apps	84.328	84.484	+0.156	+0.185%
web_worker_fib	133.975	134.131	+0.156	+0.117%
web_worker_prime	184.139	184.295	+0.156	+0.085%
webgl	81.453	81.609	+0.156	+0.192%

✅ None of the examples has changed their size significantly.

[github-actions]

Benchmark - SSR

Yew Master

Benchmark	Round	Min (ms)	Max (ms)	Mean (ms)	Standard Deviation
Baseline	10	308.901	309.893	309.195	0.340
Hello World	10	481.723	496.683	488.921	5.350
Function Router	10	1628.759	1643.735	1635.934	4.133
Concurrent Task	10	1005.890	1007.398	1006.507	0.456
Many Providers	10	1110.003	1145.914	1131.671	11.679

Pull Request

Benchmark	Round	Min (ms)	Max (ms)	Mean (ms)	Standard Deviation
Baseline	10	308.894	309.926	309.223	0.318
Hello World	10	540.383	547.241	543.922	1.900
Function Router	10	1705.551	1767.536	1717.450	18.550
Concurrent Task	10	1005.412	1007.281	1006.338	0.626
Many Providers	10	1119.909	1168.880	1132.045	16.163

[github-actions]

Visit the preview URL for this PR (updated for commit 5073e33):

https://yew-rs-api--pr3640-3639-vraw-namespace-hmd5u4yn.web.app

_{(expires Sat, 30 Mar 2024 17:41:31 GMT)}

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[hamza1311]

CI failures look unrelated, thanks for the PR

[WorldSEnder]

Looks clean to me. At some point we should think about internally passing down the namespace instead of grabbing it again by interacting with the DOM but I would need to convinced that it's considerable overhead first.