Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::__construct

Twig_Environment::__constructRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)486 506 20 4.1%
Incl. Wall Time (microsec) per call 486 506 20 4.1%
Excl. Wall Time (microsec)89 79 -10 -11.2%
Incl. CPU (microsecs)489 508 19 3.9%
Incl. CPU (microsecs) per call 489 508 19 3.9%
Excl. CPU (microsec)68 66 -2 -2.9%
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 46,032 46,032 N/A%
Incl. PeakMemUse (bytes) per call 0 46,032 46,032 N/A%
Excl. PeakMemUse (bytes)0 2,904 2,904 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% 20 0.4% 19 0.5% 0 0.0% 46,032 47.6%
Exclusive Metrics Diff for Current Function-10 -50.0% -2 -10.5% 0 N/A% 2,904 6.3%
Parent function
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 20 100.0% 19 100.0% 0 N/A% 46,032 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 28 140.0% 28 147.4% -12 N/A% 37,524 81.5%
Twig_Environment::addExtension0 N/A% 7 35.0% 5 26.3% 0 N/A% 2,400 5.2%
array_merge0 N/A% 3 15.0% 3 15.8% 0 N/A% 1,180 2.6%
Twig_Extension_Escaper::__construct0 N/A% -2 -10.0% -3 -15.8% 0 N/A% 796 1.7%
Twig_Environment::setCache0 N/A% 1 5.0% -1 -5.3% 0 N/A% 424 0.9%
Twig_Environment::setLoader0 N/A% -8 -40.0% -9 -47.4% 0 N/A% 408 0.9%
Twig_Extension_Optimizer::__construct0 N/A% 1 5.0% 0 0.0% 12 N/A% 212 0.5%
strtoupper0 N/A% 0 0.0% -2 -10.5% 0 N/A% 184 0.4%