Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Environment::__construct

Twig_Environment::__constructRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)493 509 16 3.2%
Incl. Wall Time (microsec) per call 493 509 16 3.2%
Excl. Wall Time (microsec)89 80 -9 -10.1%
Incl. CPU (microsecs)495 511 16 3.2%
Incl. CPU (microsecs) per call 495 511 16 3.2%
Excl. CPU (microsec)69 58 -11 -15.9%
Incl. MemUse (bytes)45,320 45,328 8 0.0%
Incl. MemUse (bytes) per call 45,320 45,328 8 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)34,572 46,032 11,460 33.1%
Incl. PeakMemUse (bytes) per call 34,572 46,032 11,460 33.1%
Excl. PeakMemUse (bytes)1,080 2,904 1,824 168.9%

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% 16 1.0% 16 4.0% 8 0.0% 11,460 45.8%
Exclusive Metrics Diff for Current Function-9 -56.2% -11 -68.8% 0 0.0% 1,824 15.9%
Parent function
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 16 100.0% 16 100.0% 8 100.0% 11,460 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 16 100.0% 18 112.5% -4 -50.0% 7,372 64.3%
Twig_Extension_Escaper::__construct0 N/A% 5 31.2% 5 31.2% 0 0.0% 0 0.0%
Twig_Environment::addExtension0 N/A% 3 18.8% 3 18.8% 0 0.0% 0 0.0%
Twig_Extension_Optimizer::__construct0 N/A% 1 6.2% 0 0.0% 12 150.0% 68 0.6%
Twig_Environment::setCache0 N/A% 1 6.2% 2 12.5% 0 0.0% 424 3.7%
array_merge0 N/A% -1 -6.2% -1 -6.2% 0 0.0% 1,180 10.3%
strtoupper0 N/A% 0 0.0% 1 6.2% 0 0.0% 184 1.6%
Twig_Environment::setLoader0 N/A% 0 0.0% -1 -6.2% 0 0.0% 408 3.6%