Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\JsCollectionRenderer::render

Drupal\Core\Asset\JsCollectionRenderer::renderRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,163 1,169 6 0.5%
Incl. Wall Time (microsec) per call 582 585 3 0.5%
Excl. Wall Time (microsec)117 111 -6 -5.1%
Incl. CPU (microsecs)1,165 1,174 9 0.8%
Incl. CPU (microsecs) per call 583 587 5 0.8%
Excl. CPU (microsec)96 93 -3 -3.1%
Incl. MemUse (bytes)22,936 22,968 32 0.1%
Incl. MemUse (bytes) per call 11,468 11,484 16 0.1%
Excl. MemUse (bytes)4,632 4,636 4 0.1%
Incl. PeakMemUse (bytes)23,252 22,924 -328 -1.4%
Incl. PeakMemUse (bytes) per call 11,626 11,462 -164 -1.4%
Excl. PeakMemUse (bytes)92 120 28 30.4%

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% 6 0.4% 9 0.8% 32 3.7% -328 -47.1%
Exclusive Metrics Diff for Current Function-6 -100.0% -3 -33.3% 4 12.5% 28 8.5%
Parent function
drupal_pre_render_scripts0 N/A% 6 100.0% 9 100.0% 32 100.0% -328 -100.0%
Child functions
file_create_url0 N/A% 24 400.0% 27 300.0% 0 0.0% 0 0.0%
Drupal\Component\Serialization\Json::encode0 N/A% -15 -250.0% -16 -177.8% 16 50.0% -300 -91.5%
drupal_merge_js_settings0 N/A% 1 16.7% 1 11.1% 0 0.0% -64 -19.5%
Drupal\Core\State\State::get0 N/A% 1 16.7% -2 -22.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 16.7% -1 -11.1% 12 37.5% 8 2.4%
strpos0 N/A% 0 0.0% 3 33.3% 0 0.0% 0 0.0%