Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\JsCollectionRenderer::render

Drupal\Core\Asset\JsCollectionRenderer::renderRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)825 852 27 3.3%
Incl. Wall Time (microsec) per call 413 426 14 3.3%
Excl. Wall Time (microsec)92 94 2 2.2%
Incl. CPU (microsecs)827 856 29 3.5%
Incl. CPU (microsecs) per call 414 428 15 3.5%
Excl. CPU (microsec)71 77 6 8.5%
Incl. MemUse (bytes)16,864 16,864 0 0.0%
Incl. MemUse (bytes) per call 8,432 8,432 0 0.0%
Excl. MemUse (bytes)3,544 3,544 0 0.0%
Incl. PeakMemUse (bytes)12,352 12,352 0 0.0%
Incl. PeakMemUse (bytes) per call 6,176 6,176 0 0.0%
Excl. PeakMemUse (bytes)140 140 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% 27 5.9% 29 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.4% 6 20.7% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_scripts0 N/A% 27 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 16 59.3% 16 55.2% 0 N/A% 0 N/A%
drupal_merge_js_settings0 N/A% 9 33.3% 8 27.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -3.7% -2 -6.9% 0 N/A% 0 N/A%
Drupal\Component\Serialization\Json::encode0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\State\State::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%