Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls127 128 1 0.8%
Incl. Wall Time (microsec)37,937 38,727 790 2.1%
Incl. Wall Time (microsec) per call 299 303 4 1.3%
Excl. Wall Time (microsec)711 780 69 9.7%
Incl. MemUse (bytes)430,936 432,288 1,352 0.3%
Incl. MemUse (bytes) per call 3,393 3,377 -16 -0.5%
Excl. MemUse (bytes)-22,448 -22,640 -192 -0.9%
Incl. PeakMemUse (bytes)302,792 303,280 488 0.2%
Incl. PeakMemUse (bytes) per call 2,384 2,369 -15 -0.6%
Excl. PeakMemUse (bytes)680 680 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::get1 33.3% 790 0.8% 1,352 0.5% 488 0.1%
Exclusive Metrics Diff for Current Function69 8.7% -192 -14.2% 0 0.0%
Parent functions
Drupal\Core\Template\TwigEnvironment::isFresh1 100.0% 750 94.9% 1,552 114.8% 616 126.2%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% 28 3.5% -184 -13.6% -112 -23.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 0.0% 15 1.9% -16 -1.2% -16 -3.3%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 0.0% -7 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::cacheGet0 0.0% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 0.0% 2 0.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple1 50.0% 721 91.3% 1,544 114.2% 488 100.0%
reset1 50.0% 0 0.0% 0 0.0% 0 0.0%