Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)23 36 13 56.5%
Incl. Wall Time (microsec) per call 0 1 0 56.5%
Excl. Wall Time (microsec)23 36 13 56.5%
Incl. CPU (microsecs)76 94 18 23.7%
Incl. CPU (microsecs) per call 1 2 0 23.7%
Excl. CPU (microsec)76 94 18 23.7%
Incl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes)5,336 5,336 0 0.0%
Incl. PeakMemUse (bytes) per call 97 97 0 0.0%
Excl. PeakMemUse (bytes)5,336 5,336 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% 13 19.7% 18 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% 7 53.8% 9 50.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 5 38.5% 12 66.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 7.7% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%