Revert "[wasm] Add a monitoring phase to jiterpreter traces and discard unproductive ones (#83432)" #83446
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…rd unproductive ones (dotnet#83432)" This reverts commit 1cfda5e.
kg
requested review from
BrzVlad,
kotlarmilos,
lambdageek,
lewing,
pavelsavara and
vargaz
as code owners
ghost
assigned
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Tagging subscribers to 'arch-wasm': @lewing Issue DetailsThe first browser-bench run after the monitoring phase was added shows a regression in
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vargaz
approved these changes
Mar 15, 2023
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The first browser-bench run after the monitoring phase was added shows a regression in
Span<byte>.Reverse, and I don't think it's feasible to fix with the distance measuring approach so it's best to back out this commit and try the monitoring phase with a different approach after P3. I suspect the problem is that some traces containing loops will execute for a while and then return a small displacement, but it's not easy to fix that.