Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,112 1,111 -1 -0.1%
Incl. Wall Time (microsec) per call 1,112 1,111 -1 -0.1%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,016 1,013 -3 -0.3%
Incl. CPU (microsecs) per call 1,016 1,013 -3 -0.3%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)60,416 60,416 0 0.0%
Incl. MemUse (bytes) per call 60,416 60,416 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)50,448 50,448 0 0.0%
Incl. PeakMemUse (bytes) per call 50,448 50,448 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 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% -1 -0.1% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% -8 -800.0% -9 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 5 500.0% 4 133.3% 0 N/A% 0 N/A%
Drupal::config0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%