Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,793 2,747 -46 -1.6%
Incl. Wall Time (microsec) per call 2,793 2,747 -46 -1.6%
Excl. Wall Time (microsec)468 458 -10 -2.1%
Incl. MemUse (bytes)41,544 41,544 0 0.0%
Incl. MemUse (bytes) per call 41,544 41,544 0 0.0%
Excl. MemUse (bytes)-51,152 -51,152 0 0.0%
Incl. PeakMemUse (bytes)61,160 61,232 72 0.1%
Incl. PeakMemUse (bytes) per call 61,160 61,232 72 0.1%
Excl. PeakMemUse (bytes)7,624 7,624 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\CssCollectionRenderer::render [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -46 -0.1% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function-10 -21.7% 0 N/A% 0 0.0%
Parent function
template_preprocess_html0 N/A% -46 -100.0% 0 N/A% 72 100.0%
Child functions
file_create_url0 N/A% -23 -50.0% 0 N/A% 72 100.0%
Drupal\Core\State\State::get0 N/A% -13 -28.3% 0 N/A% 0 0.0%
array_keys0 N/A% -3 -6.5% 0 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}0 N/A% 2 4.3% 0 N/A% 0 0.0%
implode0 N/A% -1 -2.2% 0 N/A% 0 0.0%
array_slice0 N/A% 1 2.2% 0 N/A% 0 0.0%
Drupal\Component\Utility\String::checkPlain0 N/A% 1 2.2% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% 0 N/A% 0 0.0%