Run Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Asset\JsCollectionOptimizer::optimize [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Asset\JsCollectionOptimizer::optimize2 9.5% 1,642 0.4% 1,464 0.4% 9,828 0.1% 25,972 0.2%
Exclusive Metrics for Current Function118 7.2% 100 6.8% -50,660 -515.5% 136 0.5%
Parent function
drupal_pre_render_scripts2 100.0% 1,642 100.0% 1,464 100.0% 9,828 100.0% 25,972 100.0%
Child functions
Drupal\Core\Asset\JsCollectionGrouper::group2 20.0% 560 34.1% 566 38.7% 56,716 577.1% 13,540 52.1%
Drupal\Core\State\State::get2 20.0% 421 25.6% 247 16.9% 1,268 12.9% 6,540 25.2%
file_exists3 30.0% 379 23.1% 383 26.2% 448 4.6% 0 0.0%
Drupal\Core\Asset\JsCollectionOptimizer::generateHash3 30.0% 164 10.0% 168 11.5% 2,056 20.9% 5,756 22.2%