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

Drupal\Core\Asset\CssCollectionRenderer::renderRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)785 1,037 252 32.1%
Incl. Wall Time (microsec) per call 785 1,037 252 32.1%
Excl. Wall Time (microsec)84 87 3 3.6%
Incl. CPU (microsecs)634 758 124 19.6%
Incl. CPU (microsecs) per call 634 758 124 19.6%
Excl. CPU (microsec)74 77 3 4.1%
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 Function3 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%