Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)632 631 -1 -0.2%
Incl. Wall Time (microsec) per call 632 631 -1 -0.2%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)633 633 0 0.0%
Incl. CPU (microsecs) per call 633 633 0 0.0%
Excl. CPU (microsec)12 9 -3 -25.0%
Incl. MemUse (bytes)34,056 34,056 0 0.0%
Incl. MemUse (bytes) per call 34,056 34,056 0 0.0%
Excl. MemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes)25,376 25,328 -48 -0.2%
Incl. PeakMemUse (bytes) per call 25,376 25,328 -48 -0.2%
Excl. PeakMemUse (bytes)1,696 1,584 -112 -6.6%

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% -1 -0.0% 0 0.0% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-1 -100.0% -3 N/A% 0 N/A% -112 -233.3%
Parent function
call_user_func0 N/A% -1 -100.0% 0 N/A% 0 N/A% -48 -100.0%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -1 -100.0% -1 N/A% 0 N/A% -128 -266.7%
Drupal::service0 N/A% 1 100.0% 2 N/A% 0 N/A% 320 666.7%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 0.0%
config0 N/A% 0 0.0% 1 N/A% 0 N/A% -128 -266.7%
defined0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 0.0%