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JavaScript:TraceMonkey: Difference between revisions
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→Playing with TraceMonkey: updating for 2009.
(→TraceMonkey Tasks: Add verifier task.) |
(→Playing with TraceMonkey: updating for 2009.) |
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== Playing with TraceMonkey == | == Playing with TraceMonkey == | ||
TraceMonkey is currently available and ''enabled by default'' | TraceMonkey is currently available and ''enabled by default'' in stable 32-bit Firefox 3.5+ and [ftp://ftp.mozilla.org/pub/firefox/nightly/latest-trunk/ nightly builds]. If you want to modify the types of JavaScript that are executed using TraceMonkey: | ||
* open a new tab; | * open a new tab; | ||
* type “'''about:config'''” and hit enter; | * type “'''about:config'''” and hit enter; | ||
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* change the value of “'''javascript.options.jit.chrome'''” to enable (true) and disable (false) TraceMonkey for JavaScript in XUL/chrome. | * change the value of “'''javascript.options.jit.chrome'''” to enable (true) and disable (false) TraceMonkey for JavaScript in XUL/chrome. | ||
If you experience instability, please [http://bugzilla.mozilla.org file a bug] and reference any crash report ID that might be relevant. | If you experience instability, please [http://bugzilla.mozilla.org file a bug] and reference any crash report ID that might be relevant. As of 2009, only nightly 64-bit builds have TraceMonkey available. | ||
== Hacking on TraceMonkey == | == Hacking on TraceMonkey == | ||