Run Report
Run #54e16a1ea59c9: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Asset\CssCollectionRenderer::render [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\CssCollectionRenderer::render1 0.5% 2,939 0.1% 2,834 0.1% 42,848 0.1% 62,408 0.1%
Exclusive Metrics for Current Function462 15.7% 294 10.4% -50,072 -116.9% 7,416 11.9%
Parent function
template_preprocess_html1 100.0% 2,939 100.0% 2,834 100.0% 42,848 100.0% 62,408 100.0%
Child functions
file_create_url43 21.0% 1,870 63.6% 1,902 67.1% 6,312 14.7% 16,688 26.7%
Drupal\Component\Utility\String::checkPlain43 21.0% 265 9.0% 295 10.4% 28,552 66.6% 6,784 10.9%
Drupal\Core\State\State::get1 0.5% 265 9.0% 161 5.7% 1,016 2.4% 11,256 18.0%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}46 22.4% 55 1.9% 93 3.3% 35,080 81.9% 13,456 21.6%
array_slice10 4.9% 10 0.3% 18 0.6% 6,752 15.8% 2,824 4.5%
implode5 2.4% 6 0.2% 11 0.4% 4,856 11.3% 3,984 6.4%
array_keys1 0.5% 6 0.2% 7 0.2% 8,760 20.4% 0 0.0%
count52 25.4% 0 0.0% 49 1.7% 792 1.8% 0 0.0%
strpos4 2.0% 0 0.0% 4 0.1% 800 1.9% 0 0.0%