Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)966 960 -6 -0.6%
Incl. Wall Time (microsec) per call 966 960 -6 -0.6%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)813 810 -3 -0.4%
Incl. CPU (microsecs) per call 813 810 -3 -0.4%
Excl. CPU (microsec)10 11 1 10.0%
Incl. MemUse (bytes)40,200 40,200 0 0.0%
Incl. MemUse (bytes) per call 40,200 40,200 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)26,576 26,576 0 0.0%
Incl. PeakMemUse (bytes) per call 26,576 26,576 0 0.0%
Excl. PeakMemUse (bytes)1,560 1,560 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% -6 -8.1% -3 -300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -16.7% 1 33.3% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -6 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -4 -66.7% -2 -66.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% -1 -16.7% -1 -33.3% 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%
Drupal::config0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%