Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\JsCollectionRenderer::render

Drupal\Core\Asset\JsCollectionRenderer::renderRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)819 776 -43 -5.3%
Incl. Wall Time (microsec) per call 410 388 -22 -5.3%
Excl. Wall Time (microsec)91 89 -2 -2.2%
Incl. CPU (microsecs)822 779 -43 -5.2%
Incl. CPU (microsecs) per call 411 390 -22 -5.2%
Excl. CPU (microsec)80 73 -7 -8.8%
Incl. MemUse (bytes)16,332 16,332 0 0.0%
Incl. MemUse (bytes) per call 8,166 8,166 0 0.0%
Excl. MemUse (bytes)3,600 3,600 0 0.0%
Incl. PeakMemUse (bytes)10,508 10,508 0 0.0%
Incl. PeakMemUse (bytes) per call 5,254 5,254 0 0.0%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\JsCollectionRenderer::render [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\Core\Asset\JsCollectionRenderer::render0 N/A% -43 -17.4% -43 -8.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.7% -7 -16.3% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_scripts0 N/A% -43 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -32 -74.4% -31 -72.1% 0 N/A% 0 N/A%
Drupal\Component\Serialization\Json::encode0 N/A% -3 -7.0% -2 -4.7% 0 N/A% 0 N/A%
drupal_merge_js_settings0 N/A% -3 -7.0% -3 -7.0% 0 N/A% 0 N/A%
Drupal\Core\State\State::get0 N/A% -2 -4.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%