Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls3,919 3,917 -2 -0.1%
Incl. Wall Time (microsec)6,327 6,276 -51 -0.8%
Incl. Wall Time (microsec) per call 2 2 -0 -0.8%
Excl. Wall Time (microsec)6,327 6,276 -51 -0.8%
Incl. CPU (microsecs)9,282 9,271 -11 -0.1%
Incl. CPU (microsecs) per call 2 2 -0 -0.1%
Excl. CPU (microsec)9,282 9,271 -11 -0.1%
Incl. MemUse (bytes)14,216 14,216 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.1%
Excl. MemUse (bytes)14,216 14,216 0 0.0%
Incl. PeakMemUse (bytes)3,360 3,072 -288 -8.6%
Incl. PeakMemUse (bytes) per call 1 1 -0 -8.5%
Excl. PeakMemUse (bytes)3,360 3,072 -288 -8.6%

Parent/Child Regression/Improvement report for function_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
function_exists-2 -100.0% -51 -0.1% -11 -0.0% 0 0.0% -288 -0.1%
Exclusive Metrics Diff for Current Function-51 -100.0% -11 -100.0% 0 N/A% -288 -100.0%
Parent functions
Symfony\Component\Yaml\Inline::parse0 0.0% -21 -41.2% -31 -281.8% 0 N/A% 0 0.0%
theme@10 0.0% -14 -27.5% 79 718.2% 0 N/A% -200 -69.4%
theme-2 -100.0% -6 -11.8% 6 54.5% 0 N/A% -48 -16.7%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -6 -11.8% -7 -63.6% 0 N/A% -40 -13.9%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -6 -11.8% -30 -272.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -5 -9.8% -7 -63.6% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse0 0.0% 4 7.8% -56 -509.1% 0 N/A% 0 0.0%
theme@20 0.0% 3 5.9% 36 327.3% 0 N/A% 0 0.0%
Symfony\Component\Yaml\Parser::parse@10 0.0% -3 -5.9% 3 27.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 2 3.9% 2 18.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 2.0% -2 -18.2% 0 N/A% 0 0.0%
theme@40 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@30 0.0% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
???_op@10 0.0% 0 0.0% -2 -18.2% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% -2 -18.2% 0 N/A% 0 0.0%