Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2457c13d41: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #55f2450b58930Run #55f2457c13d41DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)639 589 -50 -7.8%
Incl. Wall Time (microsec) per call 639 589 -50 -7.8%
Excl. Wall Time (microsec)49 46 -3 -6.1%
Incl. MemUse (bytes)9,920 9,920 0 0.0%
Incl. MemUse (bytes) per call 9,920 9,920 0 0.0%
Excl. MemUse (bytes)5,376 5,376 0 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% -50 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -6.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAssetLibraries0 N/A% -50 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -35 -70.0% 0 N/A% 0 N/A%
Drupal\Core\State\State::get0 N/A% -12 -24.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A%