Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for method_exists

method_existsRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls39 25 -14 -35.9%
Incl. Wall Time (microsec)19 20 1 5.3%
Incl. Wall Time (microsec) per call 0 1 0 64.2%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)53 37 -16 -30.2%
Incl. CPU (microsecs) per call 1 1 0 8.9%
Excl. CPU (microsec)53 37 -16 -30.2%
Incl. MemUse (bytes)3,976 3,976 0 0.0%
Incl. MemUse (bytes) per call 102 159 57 56.0%
Excl. MemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes)1,680 1,360 -320 -19.0%
Incl. PeakMemUse (bytes) per call 43 54 11 26.3%
Excl. PeakMemUse (bytes)1,680 1,360 -320 -19.0%

Parent/Child Regression/Improvement report for method_exists [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
method_exists-14 -100.0% 1 0.2% -16 -2.9% 0 0.0% -320 -0.6%
Exclusive Metrics Diff for Current Function1 100.0% -16 -100.0% 0 N/A% -320 -100.0%
Parent functions
twig_render_var@10 0.0% 1 100.0% -1 -6.2% 0 N/A% 0 0.0%
twig_render_var-14 -100.0% 0 0.0% -11 -68.8% 0 N/A% -320 -100.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% -4 -25.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%