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<!--
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<h5>Type</h5>
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<a class="method" href="method.MemoryPressureSettings.copy.html">copy</a>
<a class="method" href="method.MemoryPressureSettings.free.html">free</a>
<a class="method" href="method.MemoryPressureSettings.get_conservative_threshold.html">get_conservative_threshold</a>
<a class="method" href="method.MemoryPressureSettings.get_kill_threshold.html">get_kill_threshold</a>
<a class="method" href="method.MemoryPressureSettings.get_memory_limit.html">get_memory_limit</a>
<a class="method" href="method.MemoryPressureSettings.get_poll_interval.html">get_poll_interval</a>
<a class="method" href="method.MemoryPressureSettings.get_strict_threshold.html">get_strict_threshold</a>
<a class="method" href="method.MemoryPressureSettings.set_conservative_threshold.html">set_conservative_threshold</a>
<a class="method" href="method.MemoryPressureSettings.set_kill_threshold.html">set_kill_threshold</a>
<a class="method" href="method.MemoryPressureSettings.set_memory_limit.html">set_memory_limit</a>
<a class="method" href="method.MemoryPressureSettings.set_poll_interval.html">set_poll_interval</a>
<a class="method" href="method.MemoryPressureSettings.set_strict_threshold.html">set_strict_threshold</a>
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<h3>Struct</h3>
<h1><a href="index.html">WPEWebKit</a><span class="sep"></span>MemoryPressureSettings</h1>
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<section>
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<p><span class="emblem available">since: 2.34</span></p>
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Description
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<a class="srclink" title="go to source location" href="https://github.com/WebKit/WebKit/tree/main/Source/WebKit/UIProcess/API/glib/WebKitMemoryPressureSettings.cpp#L25">[src]</a>
</h4>
<pre><code><div class="highlight"><pre><span></span><span class="k">struct</span><span class="w"> </span><span class="nc">WebKitMemoryPressureSettings</span><span class="w"> </span><span class="p">{</span>
<span class="w"> </span><span class="cm">/* No available fields */</span>
<span class="p">}</span>
</pre></div>
</code></pre>
<div class="docblock">
<p>A boxed type representing the settings for the memory pressure handler</p>
<p><code>WebKitMemoryPressureSettings</code> is a boxed type that can be used to provide some custom settings
to control how the memory pressure situations are handled by the different processes.</p>
<p>The memory pressure system implemented inside the different process will try to keep the memory usage
under the defined memory limit. In order to do that, it will check the used memory with a user defined
frequency and decide whether it should try to release memory. The thresholds passed will define how urgent
is to release that memory.</p>
<p>Take into account that badly defined parameters can greatly reduce the performance of the engine. For
example, setting memory limit too low with a fast poll interval can cause the process to constantly
be trying to release memory.</p>
<p>A <code>WebKitMemoryPressureSettings</code> can be passed to a <code>WebKitWebContext</code> constructor, and the settings will
be applied to all the web processes created by that context.</p>
<p>A <code>WebKitMemoryPressureSettings</code> can be passed to webkit_website_data_manager_set_memory_pressure_settings(),
and the settings will be applied to all the network processes created after that call by any instance of
<code>WebKitWebsiteDataManager</code>.</p>
</div>
<div class="docblock">
<p>Available since: 2.34</p>
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Constructors
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</h4>
<div class="docblock">
<div class="">
<h6><a href="ctor.MemoryPressureSettings.new.html">webkit_memory_pressure_settings_new</a></h6>
<div class="docblock">
<p>Create a new <code>WebKitMemoryPressureSettings</code> with the default values.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
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Instance methods
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<h6><a href="method.MemoryPressureSettings.copy.html">webkit_memory_pressure_settings_copy</a></h6>
<div class="docblock">
<p>Make a copy of <code>settings</code>.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.free.html">webkit_memory_pressure_settings_free</a></h6>
<div class="docblock">
<p>Free the <code>WebKitMemoryPressureSettings</code>.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
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</div>
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<h6><a href="method.MemoryPressureSettings.get_conservative_threshold.html">webkit_memory_pressure_settings_get_conservative_threshold</a></h6>
<div class="docblock">
<p>Gets the conservative memory usage threshold.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.get_kill_threshold.html">webkit_memory_pressure_settings_get_kill_threshold</a></h6>
<div class="docblock">
<p>Gets the kill memory usage threshold.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.get_memory_limit.html">webkit_memory_pressure_settings_get_memory_limit</a></h6>
<div class="docblock">
<p>Gets the memory usage limit.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.get_poll_interval.html">webkit_memory_pressure_settings_get_poll_interval</a></h6>
<div class="docblock">
<p>Gets the interval at which memory usage is checked.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.get_strict_threshold.html">webkit_memory_pressure_settings_get_strict_threshold</a></h6>
<div class="docblock">
<p>Gets the strict memory usage threshold.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.set_conservative_threshold.html">webkit_memory_pressure_settings_set_conservative_threshold</a></h6>
<div class="docblock">
<p>Sets the memory limit for the conservative policy to start working.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.set_kill_threshold.html">webkit_memory_pressure_settings_set_kill_threshold</a></h6>
<div class="docblock">
<p>Sets <code>value</code> as the fraction of the defined memory limit where the process will be killed.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.set_memory_limit.html">webkit_memory_pressure_settings_set_memory_limit</a></h6>
<div class="docblock">
<p>Sets <code>memory_limit</code> the memory limit value to <code>settings</code>.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.set_poll_interval.html">webkit_memory_pressure_settings_set_poll_interval</a></h6>
<div class="docblock">
<p>Sets <code>value</code> as the poll interval used by <code>settings</code>.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
</div>
<div class="">
<h6><a href="method.MemoryPressureSettings.set_strict_threshold.html">webkit_memory_pressure_settings_set_strict_threshold</a></h6>
<div class="docblock">
<p>Sets the memory limit for the strict policy to start working.</p>
</div>
<div class="docblock">
<p><span class="emblem available">since: 2.34</span></p>
</div>
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