Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Asset\CssCollectionRenderer::renderRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,188 3,245 57 1.8%
Incl. Wall Time (microsec) per call 3,188 3,245 57 1.8%
Excl. Wall Time (microsec)639 662 23 3.6%
Incl. MemUse (bytes)24,280 24,072 -208 -0.9%
Incl. MemUse (bytes) per call 24,280 24,072 -208 -0.9%
Excl. MemUse (bytes)-124,528 -124,536 -8 -0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 57 0.1% -208 -1.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 40.4% -8 -3.8% 0 N/A%
Parent function
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAssetLibraries0 N/A% 57 100.0% -208 -100.0% 0 N/A%
Child functions
file_create_url0 N/A% 23 40.4% -8 -3.8% 0 N/A%
Drupal\Core\State\State::get0 N/A% 5 8.8% 32 15.4% 0 N/A%
Drupal\Component\Utility\Html::escape0 N/A% 3 5.3% 0 0.0% 0 N/A%
implode0 N/A% 1 1.8% -8 -3.8% 0 N/A%
array_keys0 N/A% 1 1.8% -128 -61.5% 0 N/A%
array_slice0 N/A% 1 1.8% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::Drupal\Core\Asset\{closure}0 N/A% 0 0.0% 0 0.0% 0 N/A%
count0 N/A% 0 0.0% -48 -23.1% 0 N/A%
strpos0 N/A% 0 0.0% -40 -19.2% 0 N/A%