Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\JsCollectionRenderer::render

Drupal\Core\Asset\JsCollectionRenderer::renderRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)834 825 -9 -1.1%
Incl. Wall Time (microsec) per call 417 413 -5 -1.1%
Excl. Wall Time (microsec)94 92 -2 -2.1%
Incl. CPU (microsecs)836 827 -9 -1.1%
Incl. CPU (microsecs) per call 418 414 -5 -1.1%
Excl. CPU (microsec)75 71 -4 -5.3%
Incl. MemUse (bytes)16,888 16,864 -24 -0.1%
Incl. MemUse (bytes) per call 8,444 8,432 -12 -0.1%
Excl. MemUse (bytes)3,544 3,544 0 0.0%
Incl. PeakMemUse (bytes)11,580 12,352 772 6.7%
Incl. PeakMemUse (bytes) per call 5,790 6,176 386 6.7%
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% -9 -2.5% -9 -4.8% -24 -0.2% 772 7.4%
Exclusive Metrics Diff for Current Function-2 -22.2% -4 -44.4% 0 0.0% 0 0.0%
Parent function
drupal_pre_render_scripts0 N/A% -9 -100.0% -9 -100.0% -24 -100.0% 772 100.0%
Child functions
Drupal\Component\Serialization\Json::encode0 N/A% -25 -277.8% -24 -266.7% -24 -100.0% -48 -6.2%
file_create_url0 N/A% 13 144.4% 13 144.4% 0 0.0% 0 0.0%
drupal_merge_js_settings0 N/A% 3 33.3% 3 33.3% 0 0.0% 0 0.0%
Drupal\Core\State\State::get0 N/A% 1 11.1% 1 11.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 11.1% 1 11.1% 0 0.0% 820 106.2%
strpos0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 0.0%