Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,372 4,420 48 1.1%
Incl. Wall Time (microsec) per call 364 368 4 1.1%
Excl. Wall Time (microsec)93 92 -1 -1.1%
Incl. CPU (microsecs)3,040 3,067 27 0.9%
Incl. CPU (microsecs) per call 253 256 2 0.9%
Excl. CPU (microsec)85 72 -13 -15.3%
Incl. MemUse (bytes)11,528 11,528 0 0.0%
Incl. MemUse (bytes) per call 961 961 0 0.0%
Excl. MemUse (bytes)-22,472 -22,472 0 0.0%
Incl. PeakMemUse (bytes)141,824 141,824 0 0.0%
Incl. PeakMemUse (bytes) per call 11,819 11,819 0 0.0%
Excl. PeakMemUse (bytes)624 624 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigEnvironment::needsUpdate [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\Template\TwigEnvironment::needsUpdate0 N/A% 48 4.2% 27 2.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.1% -13 -48.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate0 N/A% 48 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 38 79.2% 26 96.3% 0 N/A% 0 N/A%
Twig_Environment::isTemplateFresh0 N/A% 11 22.9% 14 51.9% 0 N/A% 0 N/A%