Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Twig_Environment::__construct

Twig_Environment::__constructRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 296 296 N/A%
Incl. Wall Time (microsec) per call N/A 296 296 N/A%
Excl. Wall Time (microsec) 46 46 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 47,184 47,184 N/A%
Incl. MemUse (bytes) per call N/A 47,184 47,184 N/A%
Excl. MemUse (bytes) 336 336 N/A%
Incl. PeakMemUse (bytes) 47,164 47,164 N/A%
Incl. PeakMemUse (bytes) per call N/A 47,164 47,164 N/A%
Excl. PeakMemUse (bytes) 2,392 2,392 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::__construct1 7.7% 296 29.5% 0 0.0% 47,184 21.7% 47,164 21.7%
Exclusive Metrics Diff for Current Function46 15.5% 0 N/A% 336 0.7% 2,392 5.1%
Parent function
Drupal\Core\Template\TwigEnvironment::__construct1 100.0% 296 100.0% 0 N/A% 47,184 100.0% 47,164 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass4 33.3% 227 76.7% 0 N/A% 40,500 85.8% 39,992 84.8%
Twig_Environment::addExtension3 25.0% 14 4.7% 0 N/A% 2,568 5.4% 2,292 4.9%
Twig_Extension_Escaper::__construct1 8.3% 4 1.4% 0 N/A% 1,116 2.4% 588 1.2%
array_merge1 8.3% 3 1.0% 0 N/A% 1,252 2.7% 1,252 2.7%
Twig_Extension_Optimizer::__construct1 8.3% 1 0.3% 0 N/A% 484 1.0% 0 0.0%
Twig_Environment::setLoader1 8.3% 1 0.3% 0 N/A% 464 1.0% 448 0.9%
Twig_Environment::setCache1 8.3% 0 0.0% 0 N/A% 464 1.0% 200 0.4%