Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)960 949 -11 -1.1%
Incl. Wall Time (microsec) per call 960 949 -11 -1.1%
Excl. Wall Time (microsec)94 94 0 0.0%
Incl. CPU (microsecs)913 907 -6 -0.7%
Incl. CPU (microsecs) per call 913 907 -6 -0.7%
Excl. CPU (microsec)70 75 5 7.1%
Incl. MemUse (bytes)28,784 28,784 0 0.0%
Incl. MemUse (bytes) per call 28,784 28,784 0 0.0%
Excl. MemUse (bytes)10,072 10,072 0 0.0%
Incl. PeakMemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes) per call 1,688 1,688 0 0.0%
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. 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% -11 -0.4% -6 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 5 83.3% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -11 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -9 -81.8% -10 -166.7% 0 N/A% 0 N/A%
strpos0 N/A% -3 -27.3% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\State\State::get0 N/A% 2 18.2% 7 116.7% 0 N/A% 0 N/A%
count0 N/A% -1 -9.1% -5 -83.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%