Run Report
Run #52f2e62091f2c: 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% 2,247 0.7% 2,139 0.7% 21,064 0.1% 0 0.0%
Exclusive Metrics for Current Function458 20.4% 289 13.5% -43,016 -204.2% 0 N/A%
Parent function
drupal_pre_render_styles1 100.0% 2,247 100.0% 2,139 100.0% 21,064 100.0% 0 N/A%
Child functions
file_create_url35 19.0% 1,344 59.8% 1,370 64.0% 5,296 25.1% 0 N/A%
Drupal\Core\KeyValueStore\State::get1 0.5% 260 11.6% 152 7.1% 992 4.7% 0 N/A%
Drupal\Component\Utility\String::checkPlain35 19.0% 123 5.5% 154 7.2% 8,128 38.6% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}40 21.7% 42 1.9% 85 4.0% 30,640 145.5% 0 N/A%
implode6 3.3% 7 0.3% 11 0.5% 4,264 20.2% 0 N/A%
array_slice12 6.5% 6 0.3% 17 0.8% 5,608 26.6% 0 N/A%
array_keys1 0.5% 5 0.2% 7 0.3% 7,536 35.8% 0 N/A%
count48 26.1% 1 0.0% 45 2.1% 816 3.9% 0 N/A%
strpos6 3.3% 1 0.0% 9 0.4% 800 3.8% 0 N/A%