Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::__construct

Twig_Environment::__constructRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)486 468 -18 -3.7%
Incl. Wall Time (microsec) per call 486 468 -18 -3.7%
Excl. Wall Time (microsec)89 86 -3 -3.4%
Incl. CPU (microsecs)489 470 -19 -3.9%
Incl. CPU (microsecs) per call 489 470 -19 -3.9%
Excl. CPU (microsec)68 64 -4 -5.9%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -18 -2.0% -19 -5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -16.7% -4 -21.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -18 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Twig_Environment::setLoader0 N/A% -9 -50.0% -8 -42.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -22.2% -5 -26.3% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::addExtension0 N/A% -1 -5.6% -2 -10.5% 0 N/A% 0 N/A%
Twig_Extension_Optimizer::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Extension_Escaper::__construct0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Twig_Environment::setCache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtoupper0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%