Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::needsUpdate

Drupal\Core\Template\TwigEnvironment::needsUpdateRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)958 1,003 45 4.7%
Incl. Wall Time (microsec) per call 958 1,003 45 4.7%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)539 544 5 0.9%
Incl. CPU (microsecs) per call 539 544 5 0.9%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)6,000 6,000 0 0.0%
Incl. MemUse (bytes) per call 6,000 6,000 0 0.0%
Excl. MemUse (bytes)-340 -340 0 0.0%
Incl. PeakMemUse (bytes)9,188 9,188 0 0.0%
Incl. PeakMemUse (bytes) per call 9,188 9,188 0 0.0%
Excl. PeakMemUse (bytes)84 84 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% 45 3.7% 5 11.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate0 N/A% 45 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 45 100.0% 4 80.0% 0 N/A% 0 N/A%
Twig_Environment::isTemplateFresh0 N/A% 1 2.2% 1 20.0% 0 N/A% 0 N/A%