Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls841 848 7 0.8%
Incl. Wall Time (microsec)816 832 16 2.0%
Incl. Wall Time (microsec) per call 1 1 0 1.1%
Excl. Wall Time (microsec)816 832 16 2.0%
Incl. CPU (microsecs)1,338 1,342 4 0.3%
Incl. CPU (microsecs) per call 2 2 -0 -0.5%
Excl. CPU (microsec)1,338 1,342 4 0.3%
Incl. MemUse (bytes)11,048 11,048 0 0.0%
Incl. MemUse (bytes) per call 13 13 -0 -0.8%
Excl. MemUse (bytes)11,048 11,048 0 0.0%
Incl. PeakMemUse (bytes)3,504 3,544 40 1.1%
Incl. PeakMemUse (bytes) per call 4 4 0 0.3%
Excl. PeakMemUse (bytes)3,504 3,544 40 1.1%

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_exists7 100.0% 16 0.4% 4 0.1% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function16 100.0% 4 100.0% 0 N/A% 40 100.0%
Parent functions
theme6 85.7% 18 112.5% -13 -325.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -7 -43.8% -7 -175.0% 0 N/A% 0 0.0%
theme@10 0.0% 3 18.8% 10 250.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 2 12.5% 9 225.0% 0 N/A% 0 0.0%
theme@21 14.3% 0 0.0% 6 150.0% 0 N/A% 40 100.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 1 25.0% 0 N/A% 0 0.0%
???_op@10 0.0% 0 0.0% 2 50.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 2 50.0% 0 N/A% 0 0.0%