Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)151 167 16 10.6%
Incl. Wall Time (microsec) per call 1 1 0 10.6%
Excl. Wall Time (microsec)151 167 16 10.6%
Incl. CPU (microsecs)366 365 -1 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)366 365 -1 -0.3%
Incl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. PeakMemUse (bytes)21,176 21,176 0 0.0%
Incl. PeakMemUse (bytes) per call 189 189 0 0.0%
Excl. PeakMemUse (bytes)21,176 21,176 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen0 N/A% 16 0.6% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% 20 125.0% -9 -900.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% -2 -12.5% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -1 -6.2% 4 400.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -6.2% 1 100.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 N/A%