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

method_existsRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls25 39 14 56.0%
Incl. Wall Time (microsec)20 19 -1 -5.0%
Incl. Wall Time (microsec) per call 1 0 -0 -39.1%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)37 53 16 43.2%
Incl. CPU (microsecs) per call 1 1 -0 -8.2%
Excl. CPU (microsec)37 53 16 43.2%
Incl. MemUse (bytes)3,976 3,976 0 0.0%
Incl. MemUse (bytes) per call 159 102 -57 -35.9%
Excl. MemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes)1,360 1,680 320 23.5%
Incl. PeakMemUse (bytes) per call 54 43 -11 -20.8%
Excl. PeakMemUse (bytes)1,360 1,680 320 23.5%

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_exists14 100.0% -1 -0.2% 16 2.9% 0 0.0% 320 0.6%
Exclusive Metrics Diff for Current Function-1 -100.0% 16 100.0% 0 N/A% 320 100.0%
Parent functions
twig_render_var14 100.0% 0 0.0% 11 68.8% 0 N/A% 320 100.0%
twig_render_var@10 0.0% -1 -100.0% 1 6.2% 0 N/A% 0 0.0%
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%