Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)829 817 -12 -1.4%
Incl. Wall Time (microsec) per call 829 817 -12 -1.4%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)830 819 -11 -1.3%
Incl. CPU (microsecs) per call 830 819 -11 -1.3%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)38,112 38,112 0 0.0%
Incl. MemUse (bytes) per call 38,112 38,112 0 0.0%
Excl. MemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes)27,192 26,688 -504 -1.9%
Incl. PeakMemUse (bytes) per call 27,192 26,688 -504 -1.9%
Excl. PeakMemUse (bytes)1,584 1,584 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles0 N/A% -12 -0.3% -11 -0.3% 0 0.0% -504 -0.9%
Exclusive Metrics Diff for Current Function-1 -8.3% -1 -9.1% 0 N/A% 0 0.0%
Parent function
call_user_func0 N/A% -12 -100.0% -11 -100.0% 0 N/A% -504 -100.0%
Child functions
Drupal::service0 N/A% -9 -75.0% -9 -81.8% 0 N/A% 240 47.6%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -2 -16.7% -3 -27.3% 0 N/A% -616 -122.2%
Drupal\Core\Config\Config::get0 N/A% 1 8.3% 1 9.1% 0 N/A% 0 0.0%
config0 N/A% -1 -8.3% 1 9.1% 0 N/A% -128 -25.4%
defined0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%