Run Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 3,813 0.6% 3,615 0.6% 13,692 0.1% 9,164 0.1%
Exclusive Metrics for Current Function725 19.0% 547 15.1% -27,452 -200.5% 3,588 39.2%
Parent function
drupal_pre_render_styles1 100.0% 3,813 100.0% 3,615 100.0% 13,692 100.0% 9,164 100.0%
Child functions
file_create_url36 18.5% 2,202 57.7% 2,234 61.8% 4,264 31.1% 988 10.8%
Drupal\Core\KeyValueStore\State::get1 0.5% 436 11.4% 238 6.6% 564 4.1% 0 0.0%
Drupal\Component\Utility\String::checkPlain36 18.5% 227 6.0% 266 7.4% 7,240 52.9% 1,256 13.7%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}42 21.5% 121 3.2% 160 4.4% 16,480 120.4% 28 0.3%
count51 26.2% 51 1.3% 88 2.4% 444 3.2% 0 0.0%
array_slice14 7.2% 19 0.5% 31 0.9% 3,084 22.5% 224 2.4%
implode7 3.6% 13 0.3% 20 0.6% 4,296 31.4% 3,080 33.6%
array_keys1 0.5% 12 0.3% 15 0.4% 4,324 31.6% 0 0.0%
strpos7 3.6% 7 0.2% 16 0.4% 448 3.3% 0 0.0%