Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,037 785 -252 -24.3%
Incl. Wall Time (microsec) per call 1,037 785 -252 -24.3%
Excl. Wall Time (microsec)87 84 -3 -3.4%
Incl. CPU (microsecs)758 634 -124 -16.4%
Incl. CPU (microsecs) per call 758 634 -124 -16.4%
Excl. CPU (microsec)77 74 -3 -3.9%
Incl. MemUse (bytes)17,544 17,544 0 0.0%
Incl. MemUse (bytes) per call 17,544 17,544 0 0.0%
Excl. MemUse (bytes)14,400 14,400 0 0.0%
Incl. PeakMemUse (bytes)11,096 11,096 0 0.0%
Incl. PeakMemUse (bytes) per call 11,096 11,096 0 0.0%
Excl. PeakMemUse (bytes)96 96 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -252 -131.9% -124 -43.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.2% -3 -2.4% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -252 -100.0% -124 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\State\State::get0 N/A% -247 -98.0% -119 -96.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -2 -0.8% -2 -1.6% 0 N/A% 0 N/A%