Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,107 1,106 -1 -0.1%
Incl. Wall Time (microsec) per call 1,107 1,106 -1 -0.1%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)1,000 1,000 0 0.0%
Incl. CPU (microsecs) per call 1,000 1,000 0 0.0%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)41,584 41,584 0 0.0%
Incl. MemUse (bytes) per call 41,584 41,584 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)28,080 28,080 0 0.0%
Incl. PeakMemUse (bytes) per call 28,080 28,080 0 0.0%
Excl. PeakMemUse (bytes)1,400 1,400 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% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 N/A% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -3 -300.0% -2 N/A% 0 N/A% 0 N/A%
Drupal::service0 N/A% 2 200.0% 3 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal::config0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%