Run Report
Run #539206513e72e: 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% 1,790 0.3% 1,498 0.3% 10,512 0.1% 32,616 0.2%
Exclusive Metrics for Current Function122 6.8% 113 7.5% -49,888 -474.6% 0 0.0%
Parent function
drupal_pre_render_scripts2 100.0% 1,790 100.0% 1,498 100.0% 10,512 100.0% 32,616 100.0%
Child functions
Drupal\Core\Asset\JsCollectionGrouper::group2 20.0% 578 32.3% 580 38.7% 56,640 538.8% 20,112 61.7%
Drupal\Core\State\State::get2 20.0% 532 29.7% 238 15.9% 1,268 12.1% 6,112 18.7%
file_exists3 30.0% 386 21.6% 392 26.2% 448 4.3% 0 0.0%
Drupal\Core\Asset\JsCollectionOptimizer::generateHash3 30.0% 172 9.6% 175 11.7% 2,044 19.4% 6,392 19.6%