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→Responsiveness: - update responsiveness
(Add note about tp5 page set for DAMP) |
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==== Responsiveness ==== | ==== Responsiveness ==== | ||
contact: :jimm, :jmaher | |||
Measures the delay for the event loop to process a [[Performance/Snappy#Current Infrastructure|tracer event]]. For more details, see {{bug|631571}}. | Measures the delay for the event loop to process a [[Performance/Snappy#Current Infrastructure|tracer event]]. For more details, see {{bug|631571}}. | ||
The score on this benchmark is proportional to the sum of squares of all event delays that exceed a 20ms threshold. Lower is better. | The score on this benchmark is proportional to the sum of squares of all event delays that exceed a 20ms threshold. Lower is better. | ||
We collect 8000+ data points from the browser during the test and apply [http://hg.mozilla.org/build/talos/file/tip/talos/output.py#l95 this formula] to the results: | |||
<pre> | |||
return sum([float(x)*float(x) / 1000000.0 for x in val_list]) | |||
</pre> | |||
=== ts_paint === | === ts_paint === | ||