Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,317 2,402 85 3.7%
Incl. Wall Time (microsec) per call 2,317 2,402 85 3.7%
Excl. Wall Time (microsec)16 14 -2 -12.5%
Incl. CPU (microsecs)2,177 2,265 88 4.0%
Incl. CPU (microsecs) per call 2,177 2,265 88 4.0%
Excl. CPU (microsec)12 7 -5 -41.7%
Incl. MemUse (bytes)41,416 41,416 0 0.0%
Incl. MemUse (bytes) per call 41,416 41,416 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)32,144 32,144 0 0.0%
Incl. PeakMemUse (bytes) per call 32,144 32,144 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 85 13.2% 88 11.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.4% -5 -5.7% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 85 100.0% 88 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 86 101.2% 89 101.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 1.2% 1 1.1% 0 N/A% 0 N/A%
Drupal::config0 N/A% 1 1.2% 2 2.3% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%