Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::__construct

Twig_Environment::__constructRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)505 666 161 31.9%
Incl. Wall Time (microsec) per call 505 666 161 31.9%
Excl. Wall Time (microsec)84 105 21 25.0%
Incl. CPU (microsecs)507 669 162 32.0%
Incl. CPU (microsecs) per call 507 669 162 32.0%
Excl. CPU (microsec)68 82 14 20.6%
Incl. MemUse (bytes)45,328 45,328 0 0.0%
Incl. MemUse (bytes) per call 45,328 45,328 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)45,988 45,988 0 0.0%
Incl. PeakMemUse (bytes) per call 45,988 45,988 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 0 0.0%

Parent/Child Regression/Improvement report for Twig_Environment::__construct [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
Twig_Environment::__construct0 N/A% 161 11.1% 162 27.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 13.0% 14 8.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 161 100.0% 162 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 120 74.5% 123 75.9% 0 N/A% 0 N/A%
Twig_Environment::addExtension0 N/A% 12 7.5% 12 7.4% 0 N/A% 0 N/A%
Twig_Extension_Escaper::__construct0 N/A% 3 1.9% 4 2.5% 0 N/A% 0 N/A%
array_merge0 N/A% 2 1.2% 3 1.9% 0 N/A% 0 N/A%
Twig_Environment::setLoader0 N/A% 1 0.6% 2 1.2% 0 N/A% 0 N/A%
strtoupper0 N/A% 1 0.6% 2 1.2% 0 N/A% 0 N/A%
Twig_Extension_Optimizer::__construct0 N/A% 1 0.6% 2 1.2% 0 N/A% 0 N/A%
Twig_Environment::setCache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%