Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_scripts

drupal_pre_render_scriptsRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,115 3,266 151 4.8%
Incl. Wall Time (microsec) per call 1,558 1,633 76 4.8%
Excl. Wall Time (microsec)57 60 3 5.3%
Incl. CPU (microsecs)2,857 3,017 160 5.6%
Incl. CPU (microsecs) per call 1,429 1,509 80 5.6%
Excl. CPU (microsec)36 48 12 33.3%
Incl. MemUse (bytes)45,948 45,948 0 0.0%
Incl. MemUse (bytes) per call 22,974 22,974 0 0.0%
Excl. MemUse (bytes)-2,040 -2,040 0 0.0%
Incl. PeakMemUse (bytes)49,324 49,324 0 0.0%
Incl. PeakMemUse (bytes) per call 24,662 24,662 0 0.0%
Excl. PeakMemUse (bytes)444 444 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_scripts [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_scripts0 N/A% 151 61.1% 160 32.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 2.0% 12 7.5% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 151 100.0% 160 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\JsCollectionOptimizer::optimize0 N/A% 71 47.0% 77 48.1% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 43 28.5% 43 26.9% 0 N/A% 0 N/A%
Drupal::service0 N/A% 29 19.2% 26 16.2% 0 N/A% 0 N/A%
Drupal::config0 N/A% 3 2.0% 3 1.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 1.3% 0 0.0% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%