Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::__construct

Twig_Environment::__constructRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)649 505 -144 -22.2%
Incl. Wall Time (microsec) per call 649 505 -144 -22.2%
Excl. Wall Time (microsec)109 84 -25 -22.9%
Incl. CPU (microsecs)652 507 -145 -22.2%
Incl. CPU (microsecs) per call 652 507 -145 -22.2%
Excl. CPU (microsec)82 68 -14 -17.1%
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% -144 -8.7% -145 -29.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-25 -17.4% -14 -9.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -144 -100.0% -145 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -107 -74.3% -113 -77.9% 0 N/A% 0 N/A%
Twig_Environment::addExtension0 N/A% -4 -2.8% -4 -2.8% 0 N/A% 0 N/A%
Twig_Extension_Escaper::__construct0 N/A% -3 -2.1% -4 -2.8% 0 N/A% 0 N/A%
array_merge0 N/A% -2 -1.4% -3 -2.1% 0 N/A% 0 N/A%
Twig_Environment::setLoader0 N/A% -1 -0.7% -1 -0.7% 0 N/A% 0 N/A%
strtoupper0 N/A% -1 -0.7% -1 -0.7% 0 N/A% 0 N/A%
Twig_Extension_Optimizer::__construct0 N/A% -1 -0.7% -4 -2.8% 0 N/A% 0 N/A%
Twig_Environment::setCache0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%