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

Drupal\Core\Asset\JsCollectionRenderer::renderRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,169 1,163 -6 -0.5%
Incl. Wall Time (microsec) per call 585 582 -3 -0.5%
Excl. Wall Time (microsec)111 117 6 5.4%
Incl. CPU (microsecs)1,174 1,165 -9 -0.8%
Incl. CPU (microsecs) per call 587 583 -5 -0.8%
Excl. CPU (microsec)93 96 3 3.2%
Incl. MemUse (bytes)22,968 22,936 -32 -0.1%
Incl. MemUse (bytes) per call 11,484 11,468 -16 -0.1%
Excl. MemUse (bytes)4,636 4,632 -4 -0.1%
Incl. PeakMemUse (bytes)22,924 23,252 328 1.4%
Incl. PeakMemUse (bytes) per call 11,462 11,626 164 1.4%
Excl. PeakMemUse (bytes)120 92 -28 -23.3%

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 Function6 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%