Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls343 345 2 0.6%
Incl. Wall Time (microsec)278 284 6 2.2%
Incl. Wall Time (microsec) per call 1 1 0 1.6%
Excl. Wall Time (microsec)278 284 6 2.2%
Incl. CPU (microsecs)482 489 7 1.5%
Incl. CPU (microsecs) per call 1 1 0 0.9%
Excl. CPU (microsec)482 489 7 1.5%
Incl. MemUse (bytes)12,600 12,600 0 0.0%
Incl. MemUse (bytes) per call 37 37 -0 -0.6%
Excl. MemUse (bytes)12,600 12,600 0 0.0%
Incl. PeakMemUse (bytes)7,080 6,216 -864 -12.2%
Incl. PeakMemUse (bytes) per call 21 18 -3 -12.7%
Excl. PeakMemUse (bytes)7,080 6,216 -864 -12.2%

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_exists2 100.0% 6 1.4% 7 3.0% 0 0.0% -864 -2.0%
Exclusive Metrics Diff for Current Function6 100.0% 7 100.0% 0 N/A% -864 -100.0%
Parent functions
theme2 100.0% 2 33.3% 3 42.9% 0 N/A% -48 -5.6%
theme@30 0.0% 0 0.0% 3 42.9% 0 N/A% 0 0.0%
theme@20 0.0% -1 -16.7% -5 -71.4% 0 N/A% 0 0.0%
theme@40 0.0% 1 16.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@10 0.0% -7 -116.7% -1 -14.3% 0 N/A% -728 -84.3%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 4 66.7% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 5 83.3% 5 71.4% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 33.3% 3 42.9% 0 N/A% -88 -10.2%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 0.0%